diff --git a/modules/button_config.py b/modules/button_config.py
index 96961560..9f761b0c 100644
--- a/modules/button_config.py
+++ b/modules/button_config.py
@@ -186,8 +186,9 @@ def press_button(self, button_hard, press_button, index):
             self.G_PAGE_MODE = "MENU"
 
         func_str = self.G_BUTTON_DEF[button_hard][self.G_PAGE_MODE][press_button][index]
-        if func_str == "":
-            func_str = "dummy"
+        if func_str in ("", "dummy"):
+            return
+        
         func = eval("self.config.gui." + func_str)
         func()