diff --git a/README.md b/README.md
index 9082214..c328b20 100644
--- a/README.md
+++ b/README.md
@@ -63,13 +63,12 @@ Here are some key environment variables:
 - `ANKI_PORT`: Port on which the Anki server should run.
 - `ANKI_VOLUME_PATH`: Local path for the volume storage.
 
-## Usage
+### Username and Password Configuration
 
-You can interact with the Anki sync server using the provided `ankictl.sh` script:
-
-```bash
-./ankictl.sh [options]
-```
+1. Inside the `.env` file, locate the `SYNC_USERS` variable.
+2. Enter the desired usernames and passwords in the format: `username:password`.
+   - For multiple users, separate them with a comma: `user1:pass1,user2:pass2`.
+3. Save the changes and restart the Anki sync service.
 
 ## Maintenance
 
diff --git a/ankictl.sh b/ankictl.sh
deleted file mode 100755
index a1e4654..0000000
--- a/ankictl.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-sudo docker-compose exec anki-sync-server ./ankisyncctl.py ${1} ${2} ${3} ${4}