diff --git a/frameworks/js/napi/src/common_utils.cpp b/frameworks/js/napi/src/common_utils.cpp
index 519c49fdc2d4ce411b2d1f6e97f1c9896998557a..d4f19f30285b9d9b73d325fe695a2094c209c4a5 100644
--- a/frameworks/js/napi/src/common_utils.cpp
+++ b/frameworks/js/napi/src/common_utils.cpp
@@ -37,7 +37,7 @@ static const std::unordered_map<int32_t, std::string> ERROR_CODE_MESSAGE {
     {ERROR_NOT_SYSTEM_APP, "The application isn't system application"},
     {ERROR_PARAM_INVALID, "Invalid parameter"},
     {ERROR_SYSTEM_CAP_ERROR, "SystemCapability not found"},
-    {ERROR_INTERNAL_ERROR, "Internal error"},
+    {ERROR_INTERNAL_ERROR, "Internal error. Possible cause: 1.IPC communication failed. 2.Memory operation error"},
     {ERROR_IPC_ERROR, "Marshalling or unmarshalling error"},
     {ERROR_SERVICE_CONNECT_ERROR, "Failed to connect to the service"},
     {ERROR_NOTIFICATION_CLOSED, "Notification disabled"},
@@ -48,14 +48,14 @@ static const std::unordered_map<int32_t, std::string> ERROR_CODE_MESSAGE {
     {ERROR_OVER_MAX_NUM_PER_SECOND, "The notification sending frequency reaches the upper limit"},
     {ERROR_DISTRIBUTED_OPERATION_FAILED, "Distributed operation failed"},
     {ERROR_READ_TEMPLATE_CONFIG_FAILED, "Failed to read the template configuration"},
-    {ERROR_NO_MEMORY, "No memory space"},
+    {ERROR_NO_MEMORY, "Memory operation failed"},
     {ERROR_BUNDLE_NOT_FOUND, "The specified bundle name was not found"},
     {ERROR_NO_AGENT_SETTING, "There is no corresponding agent relationship configuration"},
     {ERROR_DIALOG_IS_POPPING, "Dialog is popping"},
     {ERROR_SETTING_WINDOW_EXIST, "The notification settings window is already displayed"},
     {ERROR_NO_PROFILE_TEMPLATE, "Not exit noNotDisturb profile template"},
     {ERROR_REPEAT_SET, "Repeat create or end"},
-    {ERROR_NO_RIGHT, "No permission"},
+    {ERROR_NO_RIGHT, "The specified process does not have the permission"},
     {ERROR_EXPIRED_NOTIFICATION, "Low update version"},
     {ERROR_NETWORK_UNREACHABLE, "Network unreachable"},
     {ERROR_REJECTED_WITH_DISABLE_NOTIFICATION,