diff --git a/clang/unittests/AST/CommentParser.cpp b/clang/unittests/AST/CommentParser.cpp
index 0be01a554f7245..62c461a00d16ca 100644
--- a/clang/unittests/AST/CommentParser.cpp
+++ b/clang/unittests/AST/CommentParser.cpp
@@ -792,8 +792,8 @@ TEST_F(CommentParserTest, ParamCommand2) {
 
 TEST_F(CommentParserTest, ParamCommand3) {
   const char *Sources[] = {
-    ("// \\param aaa Bbb\n",
-    "// \\param\n"
+    "// \\param aaa Bbb\n",
+    ("// \\param\n"
     "//     aaa Bbb\n"),
     ("// \\param \n"
     "//     aaa Bbb\n"),