2 files changed, 4 insertions, 7 deletions

diff --git a/README.md b/README.md
index 7c2c868..0d18f57 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ like following:
 - Use `gist star` to show your starred gist
 - Index with prefix `s` is a starred gist, index with prefix `p` is a private gist
 - There are colorful hints for each gist in the following cases:
-    - **working:** some changes are made locally but not yet do `git commit`
+    - **working:** some changes are made locally but not yet do `git commit`, or you are not in `master` branch
     - **ahead:** your local head is yet to be applied to upstream
     - **outdated:** your local head is differs from the last fetched gists, do `gist fetch` to refresh index file and pull if needed
     
diff --git a/gist b/gist
index 197796a..5e9789e 100755
--- a/gist
+++ b/gist
@@ -527,7 +527,7 @@ _new_file() {
   [[ -t 0 ]] && echo "Type a gist. <Ctrl-C> to cancel, <Ctrl-D> when done" > /dev/tty
   tmp_file=$(mktemp)
   cat > "$tmp_file"
-  echo -e '\n' > /dev/tty
+  echo > /dev/tty
   [[ -z $1 ]] && read -r -p 'Type file name: ' filename < /dev/tty
   mv "$tmp_file" /tmp/"$filename"
   echo /tmp/"$filename"
@@ -652,13 +652,10 @@ case "$1" in
     shift
     _push_to_remote "$1" ;;
   version)
-    echo "Version $currentVersion"
-    exit 0 ;;
+    echo "Version $currentVersion" ;;
   update)
     checkInternet || exit 1
-    update
-    exit 0
-    ;;
+    update ;;
   help | h)
     usage ;;
   *)