diff --git a/test/Driver/cl-options.c b/test/Driver/cl-options.c
index 851da9f5fb..f4a928dac2 100644
--- a/test/Driver/cl-options.c
+++ b/test/Driver/cl-options.c
@@ -562,7 +562,7 @@
 
 // RUN: %clang_cl  -### -- %s 2>&1 | FileCheck -check-prefix=NOCFGUARD %s
 // RUN: %clang_cl /guard:cf- -### -- %s 2>&1 | FileCheck -check-prefix=NOCFGUARD %s
-// NOCFGUARD-NOT: -guardcf
+// NOCFGUARD-NOT: -cfguard
 
 // RUN: %clang_cl /guard:cf -### -- %s 2>&1 | FileCheck -check-prefix=CFGUARD %s
 // RUN: %clang_cl /guard:cf,nochecks -### -- %s 2>&1 | FileCheck -check-prefix=CFGUARD %s