diff --git a/module/config/full_config.py b/module/config/full_config.py
index df6eff2e3..df5642ea6 100644
--- a/module/config/full_config.py
+++ b/module/config/full_config.py
@@ -1,5 +1,6 @@
 from module.config.deep import deep_get
 from module.config.full_config_generated import FullGeneratedConfig
+from module.logger import logger
 
 
 class AzurLaneFullConfig(FullGeneratedConfig):
@@ -10,7 +11,10 @@ class AzurLaneFullConfig(FullGeneratedConfig):
         if item.find("_") == -1:
             return super().__getattribute__(item)
         path = item.replace('_', '.')
-        return deep_get(self.config.data, path)
+        result = deep_get(self.config.data, path)
+        if result is None:
+            logger.error(f"Config {path} not found !")
+        return None
 
     def __setattr__(self, key, value):
         if key.find("_") == -1: