diff --git a/src/server/input_service.rs b/src/server/input_service.rs
index 30a885663..eabb8844e 100644
--- a/src/server/input_service.rs
+++ b/src/server/input_service.rs
@@ -973,12 +973,11 @@ pub fn handle_mouse_(evt: &MouseEvent, conn: i32) {
         },
         MOUSE_TYPE_WHEEL | MOUSE_TYPE_TRACKPAD => {
             #[allow(unused_mut)]
-            let mut x = evt.x;
+            let mut x = -evt.x;
             #[allow(unused_mut)]
             let mut y = evt.y;
             #[cfg(not(windows))]
             {
-                x = -x;
                 y = -y;
             }
 
diff --git a/src/ui_session_interface.rs b/src/ui_session_interface.rs
index 38144d5db..4f39cd36c 100644
--- a/src/ui_session_interface.rs
+++ b/src/ui_session_interface.rs
@@ -1018,7 +1018,7 @@ impl<T: InvokeUiSession> Session<T> {
             }
         }
 
-        let (x, y) = if mask == MOUSE_TYPE_WHEEL {
+        let (x, y) = if mask == MOUSE_TYPE_WHEEL || mask == MOUSE_TYPE_TRACKPAD {
             self.get_scroll_xy((x, y))
         } else {
             (x, y)