diff --git a/blcrack/cracker/ui/hook.cpp b/blcrack/cracker/ui/hook.cpp
index 97c0a1f65..14fdcd65a 100644
--- a/blcrack/cracker/ui/hook.cpp
+++ b/blcrack/cracker/ui/hook.cpp
@@ -135,6 +135,12 @@ int (*old_luaL_loadbuffer) (lua_State *L, const char *buff, size_t sz, const cha
 int my_luaL_loadbuffer(lua_State *L, const char *buff, size_t sz,const char *name) {
     auto ret = old_luaL_loadbuffer(L, buff, sz, name);
     if (!g_is_panel_loaded) {
+        if (name == nullptr) {
+            return ret;
+        }
+        if (name[0] != '@') {
+            return ret;
+        }
         if (strstr(name, "SettingsNotificationPanel") != nullptr) {
             g_target_L = L;
             g_is_panel_loaded = true;