diff --git a/src/main/java/com/iflytop/gd/common/enums/AcidPumpDevice.java b/src/main/java/com/iflytop/gd/common/enums/AcidPumpDevice.java
index 7ade500..18bdf1b 100644
--- a/src/main/java/com/iflytop/gd/common/enums/AcidPumpDevice.java
+++ b/src/main/java/com/iflytop/gd/common/enums/AcidPumpDevice.java
@@ -16,7 +16,7 @@ public enum AcidPumpDevice {
     PUMP_06("acid_pump_06"),
     PUMP_07("acid_pump_07"),
     PUMP_08("acid_pump_08");
-0
+
     private final String id;
 
     AcidPumpDevice(String id) {