diff --git a/llvm/test/tools/llvm-reduce/fail-file-open.test b/llvm/test/tools/llvm-reduce/fail-file-open.test
index 1136e1dbce5d..20fe5e2022f0 100644
--- a/llvm/test/tools/llvm-reduce/fail-file-open.test
+++ b/llvm/test/tools/llvm-reduce/fail-file-open.test
@@ -2,4 +2,4 @@
 
 This file will not be read. An invalid file path is fed to llvm-reduce.
 
-# CHECK: llvm-reduce: {{.*}}.NotAFileInTestingDir: error:
\ No newline at end of file
+# CHECK: llvm-reduce{{.*}}: {{.*}}.NotAFileInTestingDir: error:
\ No newline at end of file