diff --git a/lib/app_sources/github.dart b/lib/app_sources/github.dart
index d75beb2..5144968 100644
--- a/lib/app_sources/github.dart
+++ b/lib/app_sources/github.dart
@@ -96,14 +96,22 @@ class GitHub extends AppSource {
         if (res.statusCode == 200) {
           try {
             var body = jsonDecode(res.body);
-            var appId = utf8
+            var trimmedLines = utf8
                 .decode(base64
                     .decode(body['content'].toString().split('\n').join('')))
                 .split('\n')
-                .map((e) => e.trim())
+                .map((e) => e.trim());
+            var appId = trimmedLines
                 .where((l) => l.startsWith('applicationId "'))
                 .first
                 .split('"')[1];
+            if (appId.startsWith('\${') && appId.endsWith('}')) {
+              appId = trimmedLines
+                  .where((l) => l.startsWith(
+                      'def ${appId.substring(2, appId.length - 1)}'))
+                  .first
+                  .split('"')[1];
+            }
             if (appId.isNotEmpty) {
               return appId;
             }
diff --git a/lib/main.dart b/lib/main.dart
index 997bc10..9dd7f68 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -21,7 +21,7 @@ import 'package:easy_localization/src/easy_localization_controller.dart';
 // ignore: implementation_imports
 import 'package:easy_localization/src/localization.dart';
 
-const String currentVersion = '0.13.7';
+const String currentVersion = '0.13.8';
 const String currentReleaseTag =
     'v$currentVersion-beta'; // KEEP THIS IN SYNC WITH GITHUB RELEASES
 
diff --git a/pubspec.yaml b/pubspec.yaml
index 7ba6e4e..de89b9e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -17,7 +17,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 0.13.7+171 # When changing this, update the tag in main() accordingly
+version: 0.13.8+172 # When changing this, update the tag in main() accordingly
 
 environment:
   sdk: '>=2.18.2 <3.0.0'