diff --git a/controlstructures/switch.go b/controlstructures/switch.go
index 30c2d3c..f7c082c 100644
--- a/controlstructures/switch.go
+++ b/controlstructures/switch.go
@@ -75,7 +75,3 @@ func main() {
 	}
 
 }
-
-func helper() bool {
-	return false
-}