diff --git a/cocos/ui/UIVideoPlayer-ios.mm b/cocos/ui/UIVideoPlayer-ios.mm
index 1ef018e34d..248f6a285a 100644
--- a/cocos/ui/UIVideoPlayer-ios.mm
+++ b/cocos/ui/UIVideoPlayer-ios.mm
@@ -87,7 +87,7 @@ typedef NS_ENUM(NSInteger, PlayerbackState) {
 -(id)init:(void*)videoPlayer
 {
     if (self = [super init]) {
-        self.playerController = [AVPlayerViewController new];
+        self.playerController = [[AVPlayerViewController new] autorelease];
 
         [self setRepeatEnabled:FALSE];
         [self showPlaybackControls:TRUE];
diff --git a/cocos/ui/UIWebView/UIWebViewImpl-ios.mm b/cocos/ui/UIWebView/UIWebViewImpl-ios.mm
index 339797b8ab..0755809ed8 100644
--- a/cocos/ui/UIWebView/UIWebViewImpl-ios.mm
+++ b/cocos/ui/UIWebView/UIWebViewImpl-ios.mm
@@ -124,7 +124,7 @@
 
 - (void)setupWebView {
     if (!self.wkWebView) {
-        self.wkWebView = [[WKWebView alloc] init];
+        self.wkWebView = [[[WKWebView alloc] init] autorelease];
         self.wkWebView.UIDelegate = self;
         self.wkWebView.navigationDelegate = self;
     }