diff --git a/LXReorderableCollectionViewFlowLayout/LXReorderableCollectionViewFlowLayout.m b/LXReorderableCollectionViewFlowLayout/LXReorderableCollectionViewFlowLayout.m
index 2db5c8c..0fedb4c 100755
--- a/LXReorderableCollectionViewFlowLayout/LXReorderableCollectionViewFlowLayout.m
+++ b/LXReorderableCollectionViewFlowLayout/LXReorderableCollectionViewFlowLayout.m
@@ -53,7 +53,7 @@ - (UIView *)LX_snapshotView {
     if ([self respondsToSelector:@selector(snapshotViewAfterScreenUpdates:)]) {
         return [self snapshotViewAfterScreenUpdates:YES];
     } else {
-        UIGraphicsBeginImageContextWithOptions(self.bounds.size, self.isOpaque, 0.0f);
+        UIGraphicsBeginImageContextWithOptions(self.bounds.size, NO, 0.0f);
         [self.layer renderInContext:UIGraphicsGetCurrentContext()];
         UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
         UIGraphicsEndImageContext();