diff --git a/zigbee2mqtt/DOCS.md b/zigbee2mqtt/DOCS.md
index 1524775..f497bf9 100644
--- a/zigbee2mqtt/DOCS.md
+++ b/zigbee2mqtt/DOCS.md
@@ -61,17 +61,17 @@ serial：
 
 ```
      port: /dev/ttyUSB0
-     adapter:zstack
+     adapter: zstack
 ```
 ```
      port: tcp://xzg.local:6638
-     adapter:zstack
+     adapter: zstack
 ```
 
 
 ```
      port: /dev/ttyUSB0
-     adapter:ember
+     adapter: ember
 ```