diff --git a/cloudreve/cloudreve-server.container b/cloudreve/cloudreve-server.container
index 0200e8e..d0a99e7 100644
--- a/cloudreve/cloudreve-server.container
+++ b/cloudreve/cloudreve-server.container
@@ -6,7 +6,7 @@ AutoUpdate=registry
 ContainerName=cloudreve-server
 Environment=TZ=Europe/Berlin
 Environment=CR_CONF_Database.Type=postgres
-Environment=CR_CONF_Database.Host=postgresql
+Environment=CR_CONF_Database.Host=cloudreve-database
 Environment=CR_CONF_Database.User=cloudreve
 Environment=CR_CONF_Database.Name=cloudreve
 Environment=CR_CONF_Database.Port=5432