diff --git a/README.md b/README.md
index 6be45164..265fac9a 100644
--- a/README.md
+++ b/README.md
@@ -206,9 +206,9 @@ See [CKAN Images](#ckan-images) for more details of what happens when using deve
 #### Create an extension
 You can use the ckan [extension](https://docs.ckan.org/en/latest/extensions/tutorial.html#creating-a-new-extension) instructions to create a CKAN extension, only executing the command inside the CKAN container and setting the mounted `src/` folder as output:
 
-    docker compose -f docker compose.dev.yml exec ckan-dev /bin/sh -c "ckan generate extension --output-dir /srv/app/src_extensions"
-    
-![extension](https://user-images.githubusercontent.com/54408245/220623568-b4e074c7-6d07-4d27-ae29-35ce70961463.png)
+    docker compose -f docker-compose.dev.yml exec ckan-dev /bin/sh -c "ckan -c /srv/app/ckan.ini generate extension --output-dir /srv/app/src_extensions"
+
+![Screenshot 2023-02-22 at 1 45 55 pm](https://user-images.githubusercontent.com/54408245/220623568-b4e074c7-6d07-4d27-ae29-35ce70961463.png)
 
 
 The new extension files and directories are created in the `/srv/app/src_extensions/` folder in the running container. They will also exist in the local src/ directory as local `/src` directory is mounted as `/srv/app/src_extensions/` on the ckan container. You might need to change the owner of its folder to have the appropiate permissions.