diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/LuaClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/LuaClientCodegen.java
index f69352db3a92..e295bf616933 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/LuaClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/LuaClientCodegen.java
@@ -581,4 +581,16 @@ public class LuaClientCodegen extends DefaultCodegen implements CodegenConfig {
 
         return name;
     }
+
+    @Override
+    public void postProcess() {
+        System.out.println("################################################################################");
+        System.out.println("# Thanks for using OpenAPI Generator.                                          #");
+        System.out.println("# Please consider donation to help us maintain this project \uD83D\uDE4F                 #");
+        System.out.println("# https://opencollective.com/openapi_generator/donate                          #");
+        System.out.println("#                                                                              #");
+        System.out.println("# This generator is contributed by daurnimator (https://github.com/daurnimator)#");
+        System.out.println("# Pls support his work directly via https://github.com/sponsors/daurnimator \uD83D\uDE4F #");
+        System.out.println("################################################################################");
+    }
 }