diff --git a/f/examples/hello_world_deno.script.yaml b/f/examples/hello_world_deno.script.yaml
index 31acc6e..c87f114 100644
--- a/f/examples/hello_world_deno.script.yaml
+++ b/f/examples/hello_world_deno.script.yaml
@@ -22,7 +22,7 @@ schema:
       description: ''
       default: null
       enum:
-        - Hello World!
+        - Hello World
         - Welcome
   required:
     - union
diff --git a/f/examples/hello_world_deno.ts b/f/examples/hello_world_deno.ts
index df031db..e4deb68 100644
--- a/f/examples/hello_world_deno.ts
+++ b/f/examples/hello_world_deno.ts
@@ -1,5 +1,5 @@
 export async function main(
-  union: "Hello World!" | "Welcome",
+  union: "Hello World" | "Welcome",
   str = "default arg",
 ) {
   return { union, str };