diff --git a/lives/2020-11-10/day.yml b/lives/2020-11-10/day.yml
index 5c9dbaaa460b5c4096347a344010963ac4c1c02e..c118621beeb8086a55fead3fe796552f87d83bb2 100644
--- a/lives/2020-11-10/day.yml
+++ b/lives/2020-11-10/day.yml
@@ -53,4 +53,3 @@ relations:
     timestamp: '2020-11-11'
     title: 'python直播'
 
-
diff --git a/lives/2020-11-11/day.yml b/lives/2020-11-11/day.yml
index 1fea0bd9556180d5bcaefd0ef8d47418bc83b660..30f1fc3db5f3017ea71099b0c777cb87a9266ebc 100644
--- a/lives/2020-11-11/day.yml
+++ b/lives/2020-11-11/day.yml
@@ -43,4 +43,3 @@ items:
     - url: 'https://codechina.csdn.net/codechina/operation-work/uploads/700cd15fa181e0582638135e4c1954b3/banner.jpg'
       link: 'https://www.baidu.com'
 
-
diff --git a/lives/2020-11-12/day.yml b/lives/2020-11-12/day.yml
index ed51bfafec4968a8bbc9537870863aa3337f153f..298ee63a254fe32d2a06a822d616cd9cf9303e66 100644
--- a/lives/2020-11-12/day.yml
+++ b/lives/2020-11-12/day.yml
@@ -47,4 +47,3 @@ relations:
     timestamp: '2020-11-11'
     title: 'python直播'
 
-
diff --git a/lives/2020-11-13/day.yml b/lives/2020-11-13/day.yml
index f35e699fbf40f341873da134832b7d17bc1f1427..6b60bb397abb3b319a45922a7906b5850d347567 100644
--- a/lives/2020-11-13/day.yml
+++ b/lives/2020-11-13/day.yml
@@ -50,4 +50,3 @@ relations:
     timestamp: '2020-11-11'
     title: 'python直播'
 
-
diff --git a/lives/index.yml b/lives/index.yml
index 1035f893dbf5b7c401b927760d743418040fd82a..21d24f97c0b4e4753dec227aac2380fc56f19aa6 100644
--- a/lives/index.yml
+++ b/lives/index.yml
@@ -7,4 +7,3 @@ current: '2020-11-14'
 # 描述 富文本
 description: "<div><span>直播</span> 第15届中国Linux 内核开发者大会</div>"
 
-