diff --git a/commonlibrary/toolchain/BUILD.gn b/commonlibrary/toolchain/BUILD.gn
index 7d36b548855265beeef66a1ec851372cc6620af3..4e48639823d0b33d91b877537ac8f37595d26831 100644
--- a/commonlibrary/toolchain/BUILD.gn
+++ b/commonlibrary/toolchain/BUILD.gn
@@ -14,7 +14,7 @@ import("//build/ohos_var.gni")
 import("//test/xts/tools/build/suite.gni")
 
 group("toolchain") {
-  if (!(product_name == "m40")) {
+  if (is_opensource == true) {
     testonly = true
     deps = [ "//third_party/musl:libctest" ]
     if (is_standard_system) {