diff --git a/android-project/src/org/libsdl/app/SDLActivity.java b/android-project/src/org/libsdl/app/SDLActivity.java
index 6c82b76fc..3c154da95 100644
--- a/android-project/src/org/libsdl/app/SDLActivity.java
+++ b/android-project/src/org/libsdl/app/SDLActivity.java
@@ -1536,7 +1536,7 @@ class SDLGenericMotionListener_API12 implements View.OnGenericMotionListener {
 
             case InputDevice.SOURCE_MOUSE:
                 action = event.getActionMasked();
-                switch(event.getActionMasked()) {
+                switch (action) {
                     case MotionEvent.ACTION_SCROLL:
                         x = event.getAxisValue(MotionEvent.AXIS_HSCROLL, 0);
                         y = event.getAxisValue(MotionEvent.AXIS_VSCROLL, 0);