diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f6e7eb1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,18 @@
+*.rbc
+.rspec
+*.orig
+
+# Ignore all logfiles and tempfiles.
+/log/*
+/tmp/*
+!/log/.keep
+!/tmp/.keep
+
+
+# dotenv, dotenv-rails
+# TODO Comment out these rules if environment variables can be committed
+.env
+.env*.local
+
+# Ignore IDE files
+/.project
diff --git a/README.md b/README.md
index c8dd78e..bd761ac 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,8 @@ This plugin adds a comment in redmine issue whenever user commits to github with
 
 4. Github -> Repo setting –> webhook –> In event, select "send me everything" or you can select "Let me select individual events" and inside check the checkbox for commit event and then create web hook.
 
-5. For repository, webhook should be created with payload-url as `localhost:3000/github_commits/create_comment.json` where in url replace `localhost:3000` with your host address.
+5. Github -> Repo setting –> webhook –> Content type, select "application/json".
 
-6. In Redmine, Go to Administration -> Settings -> General Tab and change text formatting to `Markdown`. This will show the comment message properly.
+6. For repository, webhook should be created with payload-url as `localhost:3000/github_commits/create_comment.json` where in url replace `localhost:3000` with your host address.
+
+7. In Redmine, Go to Administration -> Settings -> General Tab and change text formatting to `Markdown`. This will show the comment message properly.