diff --git a/Flow.Launcher.Localization.SourceGenerators/Localize/LocalizeSourceGenerator.cs b/Flow.Launcher.Localization.SourceGenerators/Localize/LocalizeSourceGenerator.cs
index 3aaa43d..4c97db5 100644
--- a/Flow.Launcher.Localization.SourceGenerators/Localize/LocalizeSourceGenerator.cs
+++ b/Flow.Launcher.Localization.SourceGenerators/Localize/LocalizeSourceGenerator.cs
@@ -304,9 +304,11 @@ private void GenerateClass(
             Dictionary<string, LocalizableString> localizedStrings,
             string[] unusedLocalizationKeys,
             string propertyName = null
-        )
-        {
+        ) {
+            const string name = nameof(LocalizeSourceGenerator);
+            var version = typeof(LocalizeSourceGenerator).Assembly.GetName().Version;
             sb.AppendLine();
+            sb.AppendLine($"[System.CodeDom.Compiler.GeneratedCode(\"{name}\", \"{version}\")]");
             sb.AppendLine($"public static class {ClassName}");
             sb.AppendLine("{");
             foreach (var localizedString in localizedStrings)