diff --git a/flang/test/Semantics/cuf13.cuf b/flang/test/Semantics/cuf13.cuf
index 0662a51ff5f22..dafcffa5e93bd 100644
--- a/flang/test/Semantics/cuf13.cuf
+++ b/flang/test/Semantics/cuf13.cuf
@@ -1,4 +1,4 @@
-! RUN: %flang -fc1 -x cuda -fdebug-unparse %s | FileCheck %s
+! RUN: %flang_fc1 -x cuda -fdebug-unparse %s | FileCheck %s
 
 module matching
   interface sub