diff --git a/src/TickerQ.SourceGenerator/TickerQIncrementalSourceGenerator.cs b/src/TickerQ.SourceGenerator/TickerQIncrementalSourceGenerator.cs
index efb2bfd8..0d43d98d 100644
--- a/src/TickerQ.SourceGenerator/TickerQIncrementalSourceGenerator.cs
+++ b/src/TickerQ.SourceGenerator/TickerQIncrementalSourceGenerator.cs
@@ -415,7 +415,7 @@ private static void GenerateInitializeMethodWithFullNamespaces(StringBuilder sb,
             var delegateList = delegates.ToList();
             var delegateCount = delegateList.Count;
             
-            sb.AppendLine("        [System.Runtime.CompilerServices.ModuleInitializer]");
+            sb.AppendLine("        [global::System.Runtime.CompilerServices.ModuleInitializer]");
             sb.AppendLine("        public static void Initialize()");
             sb.AppendLine("        {");
             
@@ -440,7 +440,7 @@ private static void GenerateInitializeMethod(StringBuilder sb, IEnumerable<strin
             var delegateList = delegates.ToList();
             var delegateCount = delegateList.Count;
             
-            sb.AppendLine("[System.Runtime.CompilerServices.ModuleInitializer]");
+            sb.AppendLine("[global::System.Runtime.CompilerServices.ModuleInitializer]");
             sb.AppendLine("    public static void Initialize()");
             sb.AppendLine("    {");
             
@@ -756,4 +756,4 @@ private static IParameterSymbol GetPrimaryConstructorParameterSymbol(
 
         // All utility methods moved to SourceGeneratorUtilities class
     }
-}
\ No newline at end of file
+}