diff --git a/get-started/part2.md b/get-started/part2.md
index 088e06f720..f86f3a1b6c 100644
--- a/get-started/part2.md
+++ b/get-started/part2.md
@@ -116,14 +116,14 @@ app = Flask(__name__)
 @app.route("/")
 def hello():
     try:
-        visits = redis.incr('counter')
+        visits = redis.incr("counter")
     except RedisError:
         visits = "<i>cannot connect to Redis, counter disabled</i>"
 
     html = "<h3>Hello {name}!</h3>" \
            "<b>Hostname:</b> {hostname}<br/>" \
            "<b>Visits:</b> {visits}"
-    return html.format(name=os.getenv('NAME', "world"), hostname=socket.gethostname(), visits=visits)
+    return html.format(name=os.getenv("NAME", "world"), hostname=socket.gethostname(), visits=visits)
 
 if __name__ == "__main__":
 	app.run(host='0.0.0.0', port=80)