diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/ScadaFoamDeviceinfoServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/ScadaFoamDeviceinfoServiceImpl.java
index 9406175..d97fa8f 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/ScadaFoamDeviceinfoServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/ScadaFoamDeviceinfoServiceImpl.java
@@ -132,8 +132,7 @@ public class ScadaFoamDeviceinfoServiceImpl implements IScadaFoamDeviceinfoServi
 
         return Optional.of(infoList.get(0));
     }
-    @Value("${in_id}")
-    private int in_id;
+
 
     @Override
     public List<Integer> getFlawRate() {