diff --git a/BUILD.gn b/BUILD.gn
index a8412e96df19f744be2ca125df98677729e338f6..794c65528430860fe92d601d5e6b45998158ae83 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -252,6 +252,7 @@ template("build_hdc") {
   if (image_name == "system") {
     if (product_name != "ohos-sdk" || is_emulator) {
       ohos_executable("hdcd_${image_name}_exe") {
+        branch_protector_ret = "pac_ret"
         sanitize = {
           cfi = true
           cfi_cross_dso = true
@@ -313,6 +314,7 @@ template("build_hdc") {
     }
   } else {
     ohos_executable("hdcd_${image_name}_exe") {
+      branch_protector_ret = "pac_ret"
       sanitize = {
         cfi = true
         cfi_cross_dso = true
@@ -402,6 +404,9 @@ ohos_executable("hdc") {
   ]
 
   if (is_ohos) {
+    if (build_variant == "user") {
+      defines += [ "IS_RELEASE_VERSION" ]
+    }
     sources += [ "src/common/credential_message.cpp" ]
     sources += [ "src/common/hdc_huks.cpp" ]
     sources += [ "src/common/password.cpp" ]
diff --git a/credential/BUILD.gn b/credential/BUILD.gn
index 0e7ad2115cf51fe7874304f90dca49a94913f3c2..38fed3e9300fa3cb38b80c0d29cc2567d288190b 100644
--- a/credential/BUILD.gn
+++ b/credential/BUILD.gn
@@ -27,6 +27,9 @@ config("hdc_config") {
 
 ohos_executable("hdc_credential_exec") {
   if (hdc_feature_support_credential) {
+    if (build_variant == "user") {
+      defines += [ "IS_RELEASE_VERSION" ]
+    }
     use_exceptions = true
     ldflags = [
       "-Wl,--whole-archive",