diff --git a/README.md b/README.md
index 4931dea..3410bca 100644
--- a/README.md
+++ b/README.md
@@ -27,13 +27,17 @@ copy docs/build/site
 4. Preview the results using your browser 
 
 >
-> http://172.17.0.2:8080 # ip may be dieferent
+> http://172.17.0.2:8080 # ip may be different
 >
 
 5. When you are satisfied with result push them to original the git repository
 
 >
-> push.sh ["push comment"]
+> push.sh [push comment]
 >
 
 You HAVE to use a string litterall otherwise git will only register the first word!
+
+>
+>push.sh "my push comment"
+>
diff --git a/push.sh b/push.sh
index 9b9dfd1..c95267f 100755
--- a/push.sh
+++ b/push.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-if [ ! -z $1 ]; then
+if [ ! -z "$1" ]; then
 	comment=$1
 	git add .
 	git commit -m"$comment"