diff --git a/backend/src/main/java/com/yfd/platform/qgc_env/wq/service/impl/EnvWqDataServiceImpl.java b/backend/src/main/java/com/yfd/platform/qgc_env/wq/service/impl/EnvWqDataServiceImpl.java
index 9fc5562a..f4c224b2 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_env/wq/service/impl/EnvWqDataServiceImpl.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_env/wq/service/impl/EnvWqDataServiceImpl.java
@@ -1478,7 +1478,7 @@ public class EnvWqDataServiceImpl implements EnvWqDataService {
             case "wwqtg" -> "T.WWQTG";
             case "id" -> "T.ID";
             case "tm" -> "T.TM";
-            case "type" -> "T.TYPE";
+            case "TYPE" -> "T.TYPE";
             case "sttype" -> "T.STTYPE";
             case "sfdb" -> "T.SFDB";
             case "dtinType" -> "T.DTINTYPE";