diff --git a/interfaces/kits/napi/graphic/color_manager/BUILD.gn b/interfaces/kits/napi/graphic/color_manager/BUILD.gn
index c79a78c3b8..05d206553f 100644
--- a/interfaces/kits/napi/graphic/color_manager/BUILD.gn
+++ b/interfaces/kits/napi/graphic/color_manager/BUILD.gn
@@ -35,6 +35,7 @@ config("color_space_object_convertor_public_config") {
 
 if (current_os == "ohos") {
   ohos_shared_library("color_space_object_convertor") {
+    branch_protector_ret = "pac_ret"
     public_configs = [ ":color_space_object_convertor_public_config" ]
     sources = [
       "color_space_object_convertor/color_space_object_convertor.cpp",
diff --git a/utils/color_manager/BUILD.gn b/utils/color_manager/BUILD.gn
index d06677d240..7853b2682a 100755
--- a/utils/color_manager/BUILD.gn
+++ b/utils/color_manager/BUILD.gn
@@ -75,6 +75,7 @@ config("export") {
 
 if (current_os == "ohos") {
   ohos_shared_library("color_manager") {
+    branch_protector_ret = "pac_ret"
     deps = [ ":color_manager_source" ]
     public_external_deps = [ "bounds_checking_function:libsec_shared" ]
     public_configs = [ ":export" ]