diff --git a/frontends/src/primitivus/primitivus b/frontends/src/primitivus/primitivus
index 0f1f68d2..ad59a6ab 100755
--- a/frontends/src/primitivus/primitivus
+++ b/frontends/src/primitivus/primitivus
@@ -252,17 +252,17 @@ class PrimitivusApp(QuickApp, InputHistory):
                 self.showPopUp(popup)
         super(PrimitivusApp, self).postInit()
 
-    def inputFilter(self, input, raw):
-        if self.__saved_overlay and input != ['ctrl s']:
+    def inputFilter(self, input_, raw):
+        if self.__saved_overlay and input_ != a_key['OVERLAY_HIDE']:
             return
-        for i in input:
+        for i in input_:
             if isinstance(i,tuple):
                 if i[0] == 'mouse press':
                     if i[1] == 4: #Mouse wheel up
-                        input[input.index(i)] = 'up'
+                        input_[input_.index(i)] = a_key['HISTORY_PREV']
                     if i[1] == 5: #Mouse wheel down
-                        input[input.index(i)] = 'down'
-        return input
+                        input_[input_.index(i)] = a_key['HISTORY_NEXT']
+        return input_
 
     def keyHandler(self, input_):
         if input_ == a_key['MENU_HIDE']: