diff --git a/examples/fibonacci/src/main.rs b/examples/fibonacci/src/main.rs
index 8ece14b10..5c009c06a 100644
--- a/examples/fibonacci/src/main.rs
+++ b/examples/fibonacci/src/main.rs
@@ -7,8 +7,3 @@ pub fn main() {
     println!("output: {}", output);
     println!("valid: {}", is_valid);
 }
-
-pub fn main() {
-    let guest = guest:b
-}
-