diff --git a/src/main/java/com/gzzn/omms/adminapi/controller/basicdata/OrmsStandController.java b/src/main/java/com/gzzn/omms/adminapi/controller/basicdata/OrmsStandController.java
index 981e7ad..bdca544 100644
--- a/src/main/java/com/gzzn/omms/adminapi/controller/basicdata/OrmsStandController.java
+++ b/src/main/java/com/gzzn/omms/adminapi/controller/basicdata/OrmsStandController.java
@@ -6,8 +6,8 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
-import org.apache.commons.collections.CollectionUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.CollectionUtils;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RestController;