diff --git a/FLAnimatedImage/FLAnimatedImageView.m b/FLAnimatedImage/FLAnimatedImageView.m
index 34178ef..801e806 100755
--- a/FLAnimatedImage/FLAnimatedImageView.m
+++ b/FLAnimatedImage/FLAnimatedImageView.m
@@ -398,7 +398,7 @@ - (void)displayDidRefresh:(CADisplayLink *)displayLink
             }
             
             if (@available(iOS 10, *)) {
-                self.accumulator += displayLink.targetTimestamp - CACurrentMediaTime();
+                self.accumulator += ((NSTimeInterval)1)/((NSTimeInterval)displayLink.preferredFramesPerSecond);
             } else {
                 self.accumulator += displayLink.duration * (NSTimeInterval)displayLink.frameInterval;
             }