diff --git a/MyLayout/Lib/MyFlexLayout.m b/MyLayout/Lib/MyFlexLayout.m
index 633d61e..f9662cc 100644
--- a/MyLayout/Lib/MyFlexLayout.m
+++ b/MyLayout/Lib/MyFlexLayout.m
@@ -159,10 +159,8 @@ @implementation MyFlexItem
     __weak UIView *_view;
     MyFlexItemAttrs *_attrs;
 }
-
 @dynamic attrs;
 
-
 -(instancetype)initWithView:(UIView*)view attrs:(MyFlexItemAttrs*)attrs
 {
     self = [super init];
@@ -379,13 +377,6 @@ -(instancetype)init
     return self;
 }
 
-//@property(nonatomic, assign) MyFlexDirection flex_direction;
-//@property(nonatomic, assign) MyFlexWrap flex_wrap;
-//@property(nonatomic, assign) MyFlexGravity justify_content;
-//@property(nonatomic, assign) MyFlexGravity align_items;
-//@property(nonatomic, assign) MyFlexGravity align_content;
-
-
 -(void)setFlex_direction:(MyFlexDirection)flex_direction
 {
     if (_flex_direction != flex_direction)