diff --git a/Modules/CMakeOBJCXXCompilerId.mm.in b/Modules/CMakeOBJCXXCompilerId.mm.in
index 2145b4046e..242b77f965 100644
--- a/Modules/CMakeOBJCXXCompilerId.mm.in
+++ b/Modules/CMakeOBJCXXCompilerId.mm.in
@@ -32,7 +32,7 @@ char const* qnxnto = "INFO" ":" "qnxnto[]";
 const char* info_language_standard_default = "INFO" ":" "standard_default["
 #if CXX_STD > 202002L
   "23"
-#elfif CXX_STD > 201703L
+#elif CXX_STD > 201703L
   "20"
 #elif CXX_STD >= 201703L
   "17"