diff --git a/src/main/java/com/isu/gaswellwatch/service/impl/DeviceServiceImpl.java b/src/main/java/com/isu/gaswellwatch/service/impl/DeviceServiceImpl.java
index c53b6cd..9b52077 100644
--- a/src/main/java/com/isu/gaswellwatch/service/impl/DeviceServiceImpl.java
+++ b/src/main/java/com/isu/gaswellwatch/service/impl/DeviceServiceImpl.java
@@ -208,7 +208,7 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceDao, Device> implements
                         if (runMode == null) {
                             deviceVO.setRunMode("");
                         } else {
-                            Dictionary runMode1 = miWepsRunMode.get(runMode.toString());
+                            Dictionary runMode1 = runModeMap.get(runMode.toString());
                             deviceVO.setRunMode(runMode1 == null ? "" : runMode1.getName());
                         }
                     }