diff --git a/docker-compose.yml b/docker-compose.yml
index d39af0e..6895cfb 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,7 +6,7 @@ services:
     env_file: 
       - .env
     depends_on:
-      - db
+      - synapsedb
     ports:
       - 8008:8008
       - 91:91
@@ -25,7 +25,7 @@ services:
       - matrixnet
 
   ## server db (optional; default is sqlite3, if not use remove db from depends_on)
-  db:
+  synapsedb:
     image: postgres:${POSTGRESSTAG:-11}    # recommend to set fix version ! db major release can have breaking changes
     restart: unless-stopped
     env_file: