diff --git a/LunaTranslator/LunaTranslator/myutils/config.py b/LunaTranslator/LunaTranslator/myutils/config.py
index ebe5c8d9..132abb8b 100644
--- a/LunaTranslator/LunaTranslator/myutils/config.py
+++ b/LunaTranslator/LunaTranslator/myutils/config.py
@@ -303,7 +303,8 @@ def autoparsedynamicpath():
             print_exc()
 
 
-autoparsedynamicpath()
+if thisapppath != lastapppath:
+    autoparsedynamicpath()
 
 
 def _TRL(kk):