diff --git a/.travis.yml b/.travis.yml
index 490e532b124c84466a1ad19ca95ebc74359945df..3cf90df9582abf65371ddad5ca5eab8cb687dc77 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,6 @@ addons:
       - golang
 before_install:
   -  pip install virtualenv pre-commit
-install:
   -  GOPATH=/tmp/go go get -u github.com/wangkuiyi/ipynb/markdown-to-ipynb
 script:
   - travis/precommit.sh
diff --git a/pre-commit-hooks/convert_markdown_into_ipynb.sh b/pre-commit-hooks/convert_markdown_into_ipynb.sh
index b79119aa384c7e904e2995e393e95389dca066c5..41ea1d8135989a4150456ff8bca0fc29bd8b293f 100755
--- a/pre-commit-hooks/convert_markdown_into_ipynb.sh
+++ b/pre-commit-hooks/convert_markdown_into_ipynb.sh
@@ -1,13 +1,4 @@
 #!/bin/sh
-command -v go >/dev/null 2>&1
-if [ $? -ne 0 ]; then
-    echo >&2 "Please install https://golang.org/doc/install#install"
-    exit 1
-fi
-
-#convert to ipynb file
-#GOPATH=/tmp/go go get -u github.com/wangkuiyi/ipynb/markdown-to-ipynb
-
 for file in $@ ; do
 	/tmp/go/bin/markdown-to-ipynb < $file > ${file%.*}".ipynb"
     if [ $? -ne 0 ]; then