diff --git a/jetlinks-components/network-component/mqtt-component/src/main/java/org/jetlinks/community/network/mqtt/client/MqttClientProvider.java b/jetlinks-components/network-component/mqtt-component/src/main/java/org/jetlinks/community/network/mqtt/client/MqttClientProvider.java
index 0d17a962..4312f6df 100755
--- a/jetlinks-components/network-component/mqtt-component/src/main/java/org/jetlinks/community/network/mqtt/client/MqttClientProvider.java
+++ b/jetlinks-components/network-component/mqtt-component/src/main/java/org/jetlinks/community/network/mqtt/client/MqttClientProvider.java
@@ -129,7 +129,7 @@ public class MqttClientProvider implements NetworkProvider<MqttClientProperties>
 
         String username = config.getUsername();
 
-        String password = config.getUsername();
+        String password = config.getPassword();
 
         options.setClientId(clientId);
         options.setPassword(password);