diff --git a/Example/Example/ModalTransitionContrlller/TLModalMenuController.m b/Example/Example/ModalTransitionContrlller/TLModalMenuController.m
index 609d91e..34005ca 100644
--- a/Example/Example/ModalTransitionContrlller/TLModalMenuController.m
+++ b/Example/Example/ModalTransitionContrlller/TLModalMenuController.m
@@ -40,6 +40,9 @@ - (void)viewDidLoad {
     self.tableView.tableFooterView = [UIView new];
     
     self.automaticallyAdjustsScrollViewInsets = YES;
+    
+    
+    [self testRegisterInteractiveTransition];
 }
 
 - (void)viewDidAppear:(BOOL)animated {
@@ -49,6 +52,29 @@ - (void)viewDidAppear:(BOOL)animated {
     self.tabBarController.tabBar.hidden = NO;
 }
 
+- (void)testRegisterInteractiveTransition {
+    UIViewController *vc = [[UIViewController alloc] init];
+    CAGradientLayer *gradient = [CAGradientLayer layer];
+    gradient.frame = vc.view.bounds;
+    gradient.colors = [NSArray arrayWithObjects:
+                       (id)[UIColor redColor].CGColor,
+                       (id)[UIColor greenColor].CGColor,
+                       (id)[UIColor blueColor].CGColor, nil];
+    gradient.startPoint = CGPointMake(0, 0);
+    gradient.endPoint = CGPointMake(1, 1);
+    gradient.locations = @[@0.0, @0.5, @1.0];
+    [vc.view.layer addSublayer:gradient];
+    
+    // 注册手势
+    TLSwipeAnimator *animator = [TLSwipeAnimator animatorWithSwipeType:TLSwipeTypeInAndOut pushDirection:TLDirectionToLeft popDirection:TLDirectionToRight];
+    animator.transitionDuration = 0.35f;
+    // 必须初始化的属性
+    animator.isPushOrPop = NO;
+    animator.interactiveDirectionOfPush = TLDirectionToLeft;
+    
+    [self registerInteractiveTransitionToViewController:vc animator:animator];
+}
+
 #pragma mark - Table view data source and delegate
 
 - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
diff --git a/README.md b/README.md
index 22e078f..4833554 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 ### pod支持
 ##### 1. 版本 
 ```
-pod 'TLTransitions', '~> 1.4.7'
+pod 'TLTransitions', '~> 1.5.0'
 ```
 
 ##### 2. CocoaPods获取不到最新的`TLTransitions`版本问题
diff --git a/TLTransitions.podspec b/TLTransitions.podspec
index e0bfe42..c091ed3 100644
--- a/TLTransitions.podspec
+++ b/TLTransitions.podspec
@@ -1,7 +1,7 @@
 
 Pod::Spec.new do |s|
   s.name         = 'TLTransitions'
-  s.version      = '1.4.9'
+  s.version      = '1.5.0'
   s.license      = 'MIT'
   s.ios.deployment_target = '8.0'
   s.platform     = :ios, '8.0'
diff --git a/TLTransitions/TransitionController/UIViewController+Transitioning.h b/TLTransitions/TransitionController/UIViewController+Transitioning.h
index adb25ad..4b237db 100644
--- a/TLTransitions/TransitionController/UIViewController+Transitioning.h
+++ b/TLTransitions/TransitionController/UIViewController+Transitioning.h
@@ -20,7 +20,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 /// 转场动画(面向present/push To View Controller)
 @property(nonatomic, weak, readonly) TLTransitionDelegate *transitionDelegate;
-
+///  注册push/present手势后，要转场的控制器
 @property(nonatomic, weak, readonly) UIViewController *willPresentViewController;
 
 /** 侧滑pop/dismiss交互手势启用开关。默认开启（NO）
@@ -44,7 +44,7 @@ NS_ASSUME_NONNULL_BEGIN
 // NOTE：下面不同类型的Animator实现的转场效果有些类似，只是实现方案有所差异
 /**
  * present 转场控制器。
- * @param viewController 要转场的控制器
+ * @param viewController 要转场的控制器 对应 willPresentViewController 属性
  * @param animator 转场动画管理对象
  *        目前提供“TLSystemAnimator”、“TLSwipeAnimator”、“TLCATransitionAnimator”、“TLCuStomAnimator” 、 “TLAnimator”供选择，
  *        也可以由开发者自己写一个这样的对象，需要 严格遵守 TLAnimatorProtocal协议（可以参考模版TLAnimatorTemplate）
diff --git a/TLTransitions/TransitionController/UIViewController+Transitioning.m b/TLTransitions/TransitionController/UIViewController+Transitioning.m
index 631e431..94875f7 100644
--- a/TLTransitions/TransitionController/UIViewController+Transitioning.m
+++ b/TLTransitions/TransitionController/UIViewController+Transitioning.m
@@ -118,7 +118,7 @@ - (void)registerInteractiveTransitionToViewController:(UIViewController *)viewCo
 - (void)interactivePushRecognizerAction:(UIPanGestureRecognizer *)gestureRecognizer {
     if (gestureRecognizer.state == UIGestureRecognizerStateBegan) {
         
-        if (self.transitionDelegate == nil) {
+        if (self.willPresentViewController.transitionDelegate == nil) {
             return;
         }