diff --git a/src/test/ui/lifetime-errors/ex3-both-anon-regions-one-is-struct-3.stderr b/src/test/ui/lifetime-errors/ex3-both-anon-regions-one-is-struct-3.stderr
index 40f026bcb1b5..d54b526aef97 100644
--- a/src/test/ui/lifetime-errors/ex3-both-anon-regions-one-is-struct-3.stderr
+++ b/src/test/ui/lifetime-errors/ex3-both-anon-regions-one-is-struct-3.stderr
@@ -1,5 +1,5 @@
 error[E0623]: lifetime mismatch
-  --> $DIR/ex3-both-anon-regions-one-is-struct-4.rs:14:11
+  --> $DIR/ex3-both-anon-regions-one-is-struct-3.rs:14:11
    |
 13 | fn foo(mut y: Ref, x: &u32) {
    |               ---     ---- these two types are declared with different lifetimes...