diff --git a/src/test/ui/const-generics/issues/issue-61747.rs b/src/test/ui/const-generics/issues/issue-61747.rs
index cab87200b5022..64674bb894e1f 100644
--- a/src/test/ui/const-generics/issues/issue-61747.rs
+++ b/src/test/ui/const-generics/issues/issue-61747.rs
@@ -12,5 +12,5 @@ impl<const C: usize> Const<{C}> {
 }
 
 fn main() {
-    Const::<1>::successor();
+    let _x: Const::<2> = Const::<1>::successor();
 }