diff --git a/libretranslate/docker-compose.yml b/libretranslate/docker-compose.yml
index faa0a8e..e33247b 100644
--- a/libretranslate/docker-compose.yml
+++ b/libretranslate/docker-compose.yml
@@ -27,4 +27,10 @@ services:
 
 volumes:
   libretranslate_api_keys:
-  libretranslate_models:
\ No newline at end of file
+  libretranslate_models:
+
+# https://blog.gcn.sh/howtos/installing-libretranslate-using-docker-and-ubuntu
+# creating the api key
+# docker exec -it libretranslate bash
+# let's create a key with permission to run 120 requests per minute.
+# /app/venv/bin/ltmanage keys add 120
\ No newline at end of file