diff --git a/lib/constants.dart b/lib/constants.dart
index 28ee24f..8de7162 100644
--- a/lib/constants.dart
+++ b/lib/constants.dart
@@ -62,6 +62,7 @@ const _webDirPath = 'web';
 
 // ? Linux
 const _linuxDirPath = 'linux';
+const _linuxRunnerDirPath = '$_linuxDirPath/runner';
 
 // ? Windows
 const _windowsDirPath = 'windows';
@@ -101,6 +102,8 @@ const _webManifestFilePath = '$_webDirPath/$_manifestJsonFileName';
 // ? Linux
 const _linuxCMakeListsFilePath = '$_linuxDirPath/$_cMakeListsFileName';
 const _linuxMyApplicationFilePath = '$_linuxDirPath/$_myApplicationFileName';
+const _linuxRunnerMyApplicationFilePath =
+    '$_linuxRunnerDirPath/$_myApplicationFileName';
 
 // ? Windows
 const _windowsCMakeListsFilePath = '$_windowsDirPath/$_cMakeListsFileName';
diff --git a/lib/messages.dart b/lib/messages.dart
index 208d957..f5803f5 100644
--- a/lib/messages.dart
+++ b/lib/messages.dart
@@ -115,9 +115,9 @@ const _linuxCMakeListsNotFoundMessage = '''
 ''';
 
 const _linuxMyApplicationNotFoundMessage = '''
-╔══════════════════════════════════════════════╗
-║   my_application.cc not found in `linux/`.   ║
-╚══════════════════════════════════════════════╝
+╔══════════════════════════════════════════════════════════════════╗
+║   my_application.cc not found in `linux/` and `linux/runner/`.   ║
+╚══════════════════════════════════════════════════════════════════╝
 ''';
 
 const _invalidWindowsConfigMessage = '''
diff --git a/lib/platforms/linux.dart b/lib/platforms/linux.dart
index 903f16e..10118ac 100644
--- a/lib/platforms/linux.dart
+++ b/lib/platforms/linux.dart
@@ -30,22 +30,43 @@ void _setLinuxAppName(dynamic appName) {
     if (appName is! String) throw _PackageRenameErrors.invalidAppName;
 
     final myAppFile = File(_linuxMyApplicationFilePath);
-    if (!myAppFile.existsSync()) {
+    final runnerMyAppFile = File(_linuxRunnerMyApplicationFilePath);
+
+    final doesMyAppFileExist = myAppFile.existsSync();
+    final doesRunnerMyAppFileExist = runnerMyAppFile.existsSync();
+
+    if (!doesMyAppFileExist && !doesRunnerMyAppFileExist) {
       throw _PackageRenameErrors.linuxMyApplicationNotFound;
     }
 
-    final myAppString = myAppFile.readAsStringSync();
-    final newTitleMyAppString = myAppString
-        .replaceAll(
-          RegExp(r'gtk_header_bar_set_title\(header_bar, "(.*)"\);'),
-          'gtk_header_bar_set_title(header_bar, "$appName");',
-        )
-        .replaceAll(
-          RegExp(r'gtk_window_set_title\(window, "(.*)"\);'),
-          'gtk_window_set_title(window, "$appName");',
-        );
-
-    myAppFile.writeAsStringSync(newTitleMyAppString);
+    if (doesMyAppFileExist) {
+      final myAppString = myAppFile.readAsStringSync();
+      final newTitleMyAppString = myAppString
+          .replaceAll(
+            RegExp(r'gtk_header_bar_set_title\(header_bar, "(.*)"\);'),
+            'gtk_header_bar_set_title(header_bar, "$appName");',
+          )
+          .replaceAll(
+            RegExp(r'gtk_window_set_title\(window, "(.*)"\);'),
+            'gtk_window_set_title(window, "$appName");',
+          );
+
+      myAppFile.writeAsStringSync(newTitleMyAppString);
+    }
+    if (doesRunnerMyAppFileExist) {
+      final runnerMyAppString = runnerMyAppFile.readAsStringSync();
+      final newTitleRunnerMyAppString = runnerMyAppString
+          .replaceAll(
+            RegExp(r'gtk_header_bar_set_title\(header_bar, "(.*)"\);'),
+            'gtk_header_bar_set_title(header_bar, "$appName");',
+          )
+          .replaceAll(
+            RegExp(r'gtk_window_set_title\(window, "(.*)"\);'),
+            'gtk_window_set_title(window, "$appName");',
+          );
+
+      runnerMyAppFile.writeAsStringSync(newTitleRunnerMyAppString);
+    }
 
     _logger.i('Linux app title set to: `$appName` (my_application.cc)');
   } on _PackageRenameException catch (e) {