diff --git a/modules/code-generator/src/plugins/component/react/jsx.ts b/modules/code-generator/src/plugins/component/react/jsx.ts
index 7cf5bd9de..588b356ad 100644
--- a/modules/code-generator/src/plugins/component/react/jsx.ts
+++ b/modules/code-generator/src/plugins/component/react/jsx.ts
@@ -58,7 +58,7 @@ const pluginFactory: BuilderComponentPluginFactory<PluginConfig> = (config?) =>
           generateCompositeType(
             {
               type: 'JSFunction',
-              value: input.value || 'null',
+              value: input.value || 'function () {}',
             },
             Scope.createRootScope(),
           ),