diff --git a/README.md b/README.md
index ce2a3f0..bbe6e13 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@ We use it to create the users' home directory before trying the mount via autofs
 
 * Python 3.8+
 * Flask 2.1
+* gunicorn
 
 ### Build the environment
 
@@ -16,7 +17,7 @@ python3 -m venv venv
 pip install Flask
 ```
 
-### Run the service
+### Test the service
 
 ``` shell
 source ./venv/bin/activate
@@ -24,3 +25,5 @@ export FLASK_APP=dircreate
 export FLASK_ENV=development
 flask run
 ```
+
+Use gunincorn when in production
diff --git a/createdir.service b/createdir.service
index cc73507..df5aaff 100644
--- a/createdir.service
+++ b/createdir.service
@@ -7,7 +7,7 @@ Environment=FLASK_CONFIG=production
 Environment=FLASK_APP=dircreate
 User=dircreate
 WorkingDirectory=/opt/dircreate
-ExecStart=/opt/createdir/venv/bin/gunicorn -b localhost:5000 dircreate:app
+ExecStart=/opt/createdir/venv/bin/gunicorn -b localhost:5000 "dircreate:create_app()"
 Restart=always
 
 [Install]