diff --git a/src/test/ui/associated-consts/associated-const-impl-wrong-lifetime.stderr b/src/test/ui/associated-consts/associated-const-impl-wrong-lifetime.stderr
index de1d9589e99..742b81535df 100644
--- a/src/test/ui/associated-consts/associated-const-impl-wrong-lifetime.stderr
+++ b/src/test/ui/associated-consts/associated-const-impl-wrong-lifetime.stderr
@@ -2,7 +2,7 @@ error[E0308]: const not compatible with trait
   --> $DIR/associated-const-impl-wrong-lifetime.rs:7:5
    |
 LL |     const NAME: &'a str = "unit";
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
+   |     ^^^^^^^^^^^^^^^^^^^ lifetime mismatch
    |
    = note: expected reference `&'static str`
               found reference `&'a str`
diff --git a/src/test/ui/nll/trait-associated-constant.stderr b/src/test/ui/nll/trait-associated-constant.stderr
index ae0ffd904e7..cf1c52ba7cc 100644
--- a/src/test/ui/nll/trait-associated-constant.stderr
+++ b/src/test/ui/nll/trait-associated-constant.stderr
@@ -2,7 +2,7 @@ error[E0308]: const not compatible with trait
   --> $DIR/trait-associated-constant.rs:21:5
    |
 LL |     const AC: Option<&'c str> = None;
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
    |
    = note: expected enum `Option<&'b str>`
               found enum `Option<&'c str>`