diff --git a/exercises/quiz1.rs b/exercises/quiz1.rs
index a9904b8b..be9861b7 100644
--- a/exercises/quiz1.rs
+++ b/exercises/quiz1.rs
@@ -16,7 +16,7 @@
 // I AM NOT DONE
 
 // Put your function here!
-// fn calculate_price_of_apples {
+// fn calculate_price_of_apples() {
 
 // Don't modify this function!
 #[test]