diff --git a/internal/driver/mobile/app/darwin_ios.m b/internal/driver/mobile/app/darwin_ios.m
index 4c34db92d4..6cce1d07a3 100644
--- a/internal/driver/mobile/app/darwin_ios.m
+++ b/internal/driver/mobile/app/darwin_ios.m
@@ -167,7 +167,7 @@ - (void)glkView:(GLKView *)view drawInRect:(CGRect)rect {
 #define TOUCH_TYPE_END   2 // touch.TypeEnd
 
 static void sendTouches(int change, NSSet* touches) {
-	CGFloat scale = [UIScreen mainScreen].scale;
+	CGFloat scale = [UIScreen mainScreen].nativeScale;
 	for (UITouch* touch in touches) {
 		CGPoint p = [touch locationInView:touch.view];
 		sendTouch((GoUintptr)touch, (GoUintptr)change, p.x*scale, p.y*scale);