diff --git a/backend/conf/config.yml b/backend/conf/config.yml
index e5dcb1f9..385834bd 100644
--- a/backend/conf/config.yml
+++ b/backend/conf/config.yml
@@ -35,7 +35,7 @@ task:
   workers: 4
 other:
   tmppath: "/tmp"
-version: 0.4.4
+version: 0.4.5
 setting:
   allowRegister: "N"
 notification:
diff --git a/backend/template/spiderfile/Spiderfile.163_news b/backend/template/spiderfile/Spiderfile.163_news
index bc224395..b87b8888 100644
--- a/backend/template/spiderfile/Spiderfile.163_news
+++ b/backend/template/spiderfile/Spiderfile.163_news
@@ -1,4 +1,3 @@
-version: "0.4.4"
 name: "toscrapy_books"
 start_url: "http://news.163.com/special/0001386F/rank_news.html"
 start_stage: "list"
diff --git a/backend/template/spiderfile/Spiderfile.baidu b/backend/template/spiderfile/Spiderfile.baidu
index 4c8db4a3..0259c64f 100644
--- a/backend/template/spiderfile/Spiderfile.baidu
+++ b/backend/template/spiderfile/Spiderfile.baidu
@@ -1,4 +1,3 @@
-version: 0.4.4
 name: toscrapy_books
 start_url: http://www.baidu.com/s?wd=crawlab
 start_stage: list
diff --git a/backend/template/spiderfile/Spiderfile.toscrapy_books b/backend/template/spiderfile/Spiderfile.toscrapy_books
index 6d1542f7..d9100e21 100644
--- a/backend/template/spiderfile/Spiderfile.toscrapy_books
+++ b/backend/template/spiderfile/Spiderfile.toscrapy_books
@@ -1,4 +1,3 @@
-version: "0.4.4"
 name: "toscrapy_books"
 start_url: "http://books.toscrape.com"
 start_stage: "list"