diff --git a/MRJ_BarViewController.podspec b/MRJ_BarViewController.podspec
index 3ba630e..5928567 100644
--- a/MRJ_BarViewController.podspec
+++ b/MRJ_BarViewController.podspec
@@ -8,8 +8,8 @@
 
 Pod::Spec.new do |s|
   s.name             = 'MRJ_BarViewController'
-  s.version          = '0.1.4'
-  s.summary          = '一个可以支持AppleTV的导航栏，这是个好的开始.'
+  s.version          = '0.1.5'
+  s.summary          = '对导航栏做了兼容，可以支持Apple TV的一个tabbar，后续会继续优化!'
 
 # This description is used to generate tags and improve search results.
 #   * Think: What does it do? Why did you write it? What is the focus?
diff --git a/TableBarViewController/Classes/MRJ_TabBar.h b/TableBarViewController/Classes/MRJ_TabBar.h
index 76ac2d8..55fad52 100644
--- a/TableBarViewController/Classes/MRJ_TabBar.h
+++ b/TableBarViewController/Classes/MRJ_TabBar.h
@@ -28,7 +28,7 @@
 /**
  *  已经切换到指定index
  */
-- (void)MRJ__tabBar:(MRJ_TabBar *)tabBar didSelectedItemAtIndex:(NSUInteger)index;
+- (void)tabBar:(MRJ_TabBar *)tabBar didSelectedItemAtIndex:(NSUInteger)index;
 
 @end
 
diff --git a/TableBarViewController/Classes/MRJ_TabBar.m b/TableBarViewController/Classes/MRJ_TabBar.m
index a3da42e..85d99c8 100644
--- a/TableBarViewController/Classes/MRJ_TabBar.m
+++ b/TableBarViewController/Classes/MRJ_TabBar.m
@@ -312,8 +312,8 @@ - (void)setSelectedItemIndex:(NSUInteger)selectedItemIndex {
     // 如果tabbar支持滚动，将选中的item放到tabbar的中央
     [self setSelectedItemCenter];
     
-    if (self.delegate && [self.delegate respondsToSelector:@selector(MRJ__tabBar:didSelectedItemAtIndex:)]) {
-        [self.delegate MRJ__tabBar:self didSelectedItemAtIndex:selectedItemIndex];
+    if (self.delegate && [self.delegate respondsToSelector:@selector(tabBar:didSelectedItemAtIndex:)]) {
+        [self.delegate tabBar:self didSelectedItemAtIndex:selectedItemIndex];
     }
 }
 
diff --git a/functionTbale.png b/functionTbale.png
deleted file mode 100644
index 69c7c9f..0000000
Binary files a/functionTbale.png and /dev/null differ