diff --git a/tests/mir-opt/dataflow-const-prop/enum.rs b/tests/mir-opt/dataflow-const-prop/enum.rs
index 8a6fe3a3fda..86288020bab 100644
--- a/tests/mir-opt/dataflow-const-prop/enum.rs
+++ b/tests/mir-opt/dataflow-const-prop/enum.rs
@@ -132,7 +132,7 @@ fn multiple(x: bool, i: u8) {
     // CHECK-NOT: [[x2]] = const 5
     // CHECK: [[x2]] = const 0_u8;
     // CHECK-NOT: [[x2]] = const 5
-    // CHECK: [[some:_.*]] = (({{_.*}} as Some
+    // CHECK: [[some:_.*]] = (({{_.*}} as Some).0: u8)
     // CHECK: [[x2]] = [[some]];
     let x2 = match e { Some(i) => i, None => 0 };