diff --git a/lib/app_sources/apkcombo.dart b/lib/app_sources/apkcombo.dart
index 3a1ae49..b63afa6 100644
--- a/lib/app_sources/apkcombo.dart
+++ b/lib/app_sources/apkcombo.dart
@@ -10,7 +10,7 @@ class APKCombo extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegEx = RegExp(
         '^https?://(www\\.)?${getSourceRegex(hosts)}/+[^/]+/+[^/]+',
         caseSensitive: false);
diff --git a/lib/app_sources/apkmirror.dart b/lib/app_sources/apkmirror.dart
index 236a300..1b3a67b 100644
--- a/lib/app_sources/apkmirror.dart
+++ b/lib/app_sources/apkmirror.dart
@@ -32,7 +32,7 @@ class APKMirror extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegEx = RegExp(
         '^https?://(www\\.)?${getSourceRegex(hosts)}/apk/[^/]+/[^/]+',
         caseSensitive: false);
diff --git a/lib/app_sources/apkpure.dart b/lib/app_sources/apkpure.dart
index fe5e549..82fdf23 100644
--- a/lib/app_sources/apkpure.dart
+++ b/lib/app_sources/apkpure.dart
@@ -29,7 +29,7 @@ class APKPure extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegExB = RegExp(
         '^https?://m.${getSourceRegex(hosts)}(/+[^/]{2})?/+[^/]+/+[^/]+',
         caseSensitive: false);
diff --git a/lib/app_sources/aptoide.dart b/lib/app_sources/aptoide.dart
index 9daf57b..b545d8a 100644
--- a/lib/app_sources/aptoide.dart
+++ b/lib/app_sources/aptoide.dart
@@ -14,7 +14,7 @@ class Aptoide extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegEx = RegExp(
         '^https?://([^\\.]+\\.){2,}${getSourceRegex(hosts)}',
         caseSensitive: false);
diff --git a/lib/app_sources/codeberg.dart b/lib/app_sources/codeberg.dart
index 6354ea4..e2899c3 100644
--- a/lib/app_sources/codeberg.dart
+++ b/lib/app_sources/codeberg.dart
@@ -16,7 +16,7 @@ class Codeberg extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegEx = RegExp(
         '^https?://(www\\.)?${getSourceRegex(hosts)}/[^/]+/[^/]+',
         caseSensitive: false);
diff --git a/lib/app_sources/directAPKLink.dart b/lib/app_sources/directAPKLink.dart
index f80a711..1addc13 100644
--- a/lib/app_sources/directAPKLink.dart
+++ b/lib/app_sources/directAPKLink.dart
@@ -1,12 +1,12 @@
 import 'package:easy_localization/easy_localization.dart';
 import 'package:obtainium/app_sources/html.dart';
+import 'package:obtainium/custom_errors.dart';
 import 'package:obtainium/providers/source_provider.dart';
 
 class DirectAPKLink extends AppSource {
   HTML html = HTML();
 
   DirectAPKLink() {
-    neverAutoSelect = true;
     name = tr('directAPKLink');
     additionalSourceAppSpecificSettingFormItems = html
         .additionalSourceAppSpecificSettingFormItems
@@ -24,6 +24,20 @@ class DirectAPKLink extends AppSource {
     ];
   }
 
+  @override
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
+    print('AAA');
+    if (!forSelection) {
+      return url;
+    }
+    RegExp standardUrlRegExA = RegExp('.+\\.apk\$', caseSensitive: false);
+    var match = standardUrlRegExA.firstMatch(url);
+    if (match == null) {
+      throw InvalidURLError(name);
+    }
+    return match.group(0)!;
+  }
+
   @override
   Future<Map<String, String>?> getRequestHeaders(
       Map<String, dynamic> additionalSettings,
diff --git a/lib/app_sources/fdroid.dart b/lib/app_sources/fdroid.dart
index ac08801..22d3791 100644
--- a/lib/app_sources/fdroid.dart
+++ b/lib/app_sources/fdroid.dart
@@ -38,7 +38,7 @@ class FDroid extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegExB = RegExp(
         '^https?://(www\\.)?${getSourceRegex(hosts)}/+[^/]+/+packages/+[^/]+',
         caseSensitive: false);
diff --git a/lib/app_sources/fdroidrepo.dart b/lib/app_sources/fdroidrepo.dart
index f4afe08..c8cc536 100644
--- a/lib/app_sources/fdroidrepo.dart
+++ b/lib/app_sources/fdroidrepo.dart
@@ -43,7 +43,7 @@ class FDroidRepo extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     var standardUri = Uri.parse(url);
     var pathSegments = standardUri.pathSegments;
     if (pathSegments.isNotEmpty && pathSegments.last == 'index.xml') {
diff --git a/lib/app_sources/github.dart b/lib/app_sources/github.dart
index 2f0fb42..a0af39e 100644
--- a/lib/app_sources/github.dart
+++ b/lib/app_sources/github.dart
@@ -154,7 +154,7 @@ class GitHub extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegEx = RegExp(
         '^https?://(www\\.)?${getSourceRegex(hosts)}/[^/]+/[^/]+',
         caseSensitive: false);
diff --git a/lib/app_sources/gitlab.dart b/lib/app_sources/gitlab.dart
index 395c596..e8404a4 100644
--- a/lib/app_sources/gitlab.dart
+++ b/lib/app_sources/gitlab.dart
@@ -52,7 +52,7 @@ class GitLab extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegEx = RegExp(
         '^https?://(www\\.)?${getSourceRegex(hosts)}/[^/]+/[^/]+',
         caseSensitive: false);
diff --git a/lib/app_sources/html.dart b/lib/app_sources/html.dart
index 46f5a65..d3244d8 100644
--- a/lib/app_sources/html.dart
+++ b/lib/app_sources/html.dart
@@ -288,7 +288,7 @@ class HTML extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     return url;
   }
 
diff --git a/lib/app_sources/huaweiappgallery.dart b/lib/app_sources/huaweiappgallery.dart
index 0f2be00..0716597 100644
--- a/lib/app_sources/huaweiappgallery.dart
+++ b/lib/app_sources/huaweiappgallery.dart
@@ -12,7 +12,7 @@ class HuaweiAppGallery extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegEx = RegExp(
         '^https?://(www\\.)?${getSourceRegex(hosts)}(/#)?/(app|appdl)/[^/]+',
         caseSensitive: false);
diff --git a/lib/app_sources/izzyondroid.dart b/lib/app_sources/izzyondroid.dart
index d49071e..2960c6e 100644
--- a/lib/app_sources/izzyondroid.dart
+++ b/lib/app_sources/izzyondroid.dart
@@ -14,7 +14,7 @@ class IzzyOnDroid extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegExA = RegExp(
         '^https?://android.${getSourceRegex(hosts)}/repo/apk/[^/]+',
         caseSensitive: false);
diff --git a/lib/app_sources/mullvad.dart b/lib/app_sources/mullvad.dart
index 3b0439d..3980930 100644
--- a/lib/app_sources/mullvad.dart
+++ b/lib/app_sources/mullvad.dart
@@ -10,7 +10,7 @@ class Mullvad extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegEx = RegExp(
         '^https?://(www\\.)?${getSourceRegex(hosts)}',
         caseSensitive: false);
diff --git a/lib/app_sources/neutroncode.dart b/lib/app_sources/neutroncode.dart
index 0429718..cc3d501 100644
--- a/lib/app_sources/neutroncode.dart
+++ b/lib/app_sources/neutroncode.dart
@@ -10,7 +10,7 @@ class NeutronCode extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegEx = RegExp(
         '^https?://(www\\.)?${getSourceRegex(hosts)}/downloads/file/[^/]+',
         caseSensitive: false);
diff --git a/lib/app_sources/signal.dart b/lib/app_sources/signal.dart
index 8e91939..6bbaddb 100644
--- a/lib/app_sources/signal.dart
+++ b/lib/app_sources/signal.dart
@@ -9,7 +9,7 @@ class Signal extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     return 'https://${hosts[0]}';
   }
 
diff --git a/lib/app_sources/sourceforge.dart b/lib/app_sources/sourceforge.dart
index caaeea8..50fc76a 100644
--- a/lib/app_sources/sourceforge.dart
+++ b/lib/app_sources/sourceforge.dart
@@ -9,7 +9,7 @@ class SourceForge extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     var sourceRegex = getSourceRegex(hosts);
     RegExp standardUrlRegExC =
         RegExp('^https?://(www\\.)?$sourceRegex/p/.+', caseSensitive: false);
diff --git a/lib/app_sources/sourcehut.dart b/lib/app_sources/sourcehut.dart
index e28294c..51e98b5 100644
--- a/lib/app_sources/sourcehut.dart
+++ b/lib/app_sources/sourcehut.dart
@@ -20,7 +20,7 @@ class SourceHut extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegEx = RegExp(
         '^https?://(www\\.)?${getSourceRegex(hosts)}/[^/]+/[^/]+',
         caseSensitive: false);
diff --git a/lib/app_sources/steammobile.dart b/lib/app_sources/steammobile.dart
index cbb28ef..8e6c11e 100644
--- a/lib/app_sources/steammobile.dart
+++ b/lib/app_sources/steammobile.dart
@@ -20,7 +20,7 @@ class SteamMobile extends AppSource {
   final apks = {'steam': tr('steamMobile'), 'steam-chat-app': tr('steamChat')};
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     return 'https://${hosts[0]}';
   }
 
diff --git a/lib/app_sources/telegramapp.dart b/lib/app_sources/telegramapp.dart
index 651d00f..7c6372b 100644
--- a/lib/app_sources/telegramapp.dart
+++ b/lib/app_sources/telegramapp.dart
@@ -11,7 +11,7 @@ class TelegramApp extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     return 'https://${hosts[0]}';
   }
 
diff --git a/lib/app_sources/uptodown.dart b/lib/app_sources/uptodown.dart
index 30c86ce..e59998c 100644
--- a/lib/app_sources/uptodown.dart
+++ b/lib/app_sources/uptodown.dart
@@ -14,7 +14,7 @@ class Uptodown extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     RegExp standardUrlRegEx = RegExp(
         '^https?://([^\\.]+\\.){2,}${getSourceRegex(hosts)}',
         caseSensitive: false);
diff --git a/lib/app_sources/vlc.dart b/lib/app_sources/vlc.dart
index 7d16870..4ee0f50 100644
--- a/lib/app_sources/vlc.dart
+++ b/lib/app_sources/vlc.dart
@@ -21,7 +21,7 @@ class VLC extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     return 'https://${hosts[0]}';
   }
 
diff --git a/lib/app_sources/whatsapp.dart b/lib/app_sources/whatsapp.dart
index 94b26d1..b6e88d2 100644
--- a/lib/app_sources/whatsapp.dart
+++ b/lib/app_sources/whatsapp.dart
@@ -10,7 +10,7 @@ class WhatsApp extends AppSource {
   }
 
   @override
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     return 'https://${hosts[0]}';
   }
 
diff --git a/lib/providers/source_provider.dart b/lib/providers/source_provider.dart
index 8b1c41e..d60e19f 100644
--- a/lib/providers/source_provider.dart
+++ b/lib/providers/source_provider.dart
@@ -472,7 +472,7 @@ abstract class AppSource {
     //
   }
 
-  String sourceSpecificStandardizeURL(String url) {
+  String sourceSpecificStandardizeURL(String url, {bool forSelection = false}) {
     throw NotImplementedError();
   }
 
@@ -809,7 +809,7 @@ class SourceProvider {
       for (var s in sources.where(
           (element) => element.hosts.isEmpty && !element.neverAutoSelect)) {
         try {
-          s.sourceSpecificStandardizeURL(url);
+          s.sourceSpecificStandardizeURL(url, forSelection: true);
           source = s;
           break;
         } catch (e) {