diff --git a/bundle.json b/bundle.json
index 39019e5e34bd39b0334760e035608b5c8d8ae956..92e1ec868a0ba94f8ab9c45da7ca3190fcf872ee 100644
--- a/bundle.json
+++ b/bundle.json
@@ -20,7 +20,8 @@
       "code_signature_support_oh_code_sign",
       "code_signature_enable_xpm_mode",
       "code_signature_support_oh_release_app",
-      "code_signature_support_app_allow_list"
+      "code_signature_support_app_allow_list",
+      "code_signature_support_local_debugger"
     ],
     "adapted_system_type": [ "standard" ],
     "rom": "1024KB",
diff --git a/code_signature.gni b/code_signature.gni
index 261f38a81c6b86590beb4b85611bc260c3157a83..b8466b701b6bf6de0365443b1bf8618a857607d1 100644
--- a/code_signature.gni
+++ b/code_signature.gni
@@ -26,6 +26,7 @@ declare_args() {
   code_signature_support_oh_release_app = false
   code_signature_support_app_allow_list = false
   code_signature_screenlock_mgr_enable = false
+  code_signature_support_local_debugger = false
   if (defined(global_parts_info) &&
       defined(global_parts_info.theme_screenlock_mgr)) {
     code_signature_screenlock_mgr_enable = true
diff --git a/services/key_enable/BUILD.gn b/services/key_enable/BUILD.gn
index 03629e708f5a4542b72d9abbb0a82fb60cd5bf59..fe1dd29903914faf3a6d4e75b00a899a352d1517 100644
--- a/services/key_enable/BUILD.gn
+++ b/services/key_enable/BUILD.gn
@@ -50,6 +50,11 @@ ohos_rust_executable("key_enable") {
   } else {
     rustenv += [ "support_openharmony_ca=off" ]
   }
+  if (code_signature_support_local_debugger) {
+    rustenv += [ "support_local_debugger=on" ]
+  } else {
+    rustenv += [ "support_local_debugger=off" ]
+  }
   crate_name = "key_enable"
   crate_type = "bin"
   subsystem_name = "security"
@@ -81,6 +86,11 @@ ohos_rust_shared_ffi("key_enable_lib") {
   } else {
     rustenv += [ "support_openharmony_ca=off" ]
   }
+  if (code_signature_support_local_debugger) {
+    rustenv += [ "support_local_debugger=on" ]
+  } else {
+    rustenv += [ "support_local_debugger=off" ]
+  }
   crate_name = "key_enable"
   subsystem_name = "security"
   part_name = "code_signature"
diff --git a/services/key_enable/src/cert_path_utils.rs b/services/key_enable/src/cert_path_utils.rs
index ff73a24955136594ec08b1578dffec26fc573a47..62693cf8ffac02b1384df163b833dc9ab790a10f 100644
--- a/services/key_enable/src/cert_path_utils.rs
+++ b/services/key_enable/src/cert_path_utils.rs
@@ -160,7 +160,8 @@ impl TrustCertPath {
     /// add signing cert paths to kernel
     pub fn add_cert_paths(&self) -> Result<(), CertPathError> {
         for cert_path in &self.app_sources {
-            if !unsafe { IsDeveloperModeOn() } && &cert_path.mode == "Dev" {
+            if env!("support_local_debugger") != "on" 
+                && !unsafe { IsDeveloperModeOn() } && &cert_path.mode == "Dev" {
                 continue;
             }
             if !cert_path.subject.is_empty()
diff --git a/test/unittest/BUILD.gn b/test/unittest/BUILD.gn
index ee2890dea26c6ee1a8b9ce61f5442cdb0e3d7d5b..d543e626998c553d9d08fafc2d98accd521a2e23 100644
--- a/test/unittest/BUILD.gn
+++ b/test/unittest/BUILD.gn
@@ -301,6 +301,11 @@ ohos_rust_static_library("rust_key_enable_lib") {
   } else {
     rustenv += [ "support_openharmony_ca=off" ]
   }
+  if (code_signature_support_local_debugger) {
+    rustenv += [ "support_local_debugger=on" ]
+  } else {
+    rustenv += [ "support_local_debugger=off" ]
+  }
   crate_name = "key_enable"
   crate_type = "rlib"
   subsystem_name = "security"