diff --git a/op-modules/op-technology/src/main/java/com/op/technology/controller/ProProcessController.java b/op-modules/op-technology/src/main/java/com/op/technology/controller/ProProcessController.java
index 062ba9d9..0482bd3b 100644
--- a/op-modules/op-technology/src/main/java/com/op/technology/controller/ProProcessController.java
+++ b/op-modules/op-technology/src/main/java/com/op/technology/controller/ProProcessController.java
@@ -131,6 +131,9 @@ public class ProProcessController extends BaseController {
     @RequiresPermissions("mes:pro:process:equipmentList")
     @GetMapping("/selectEquipmentList")
     public TableDataInfo selectEquipmentList(Equipment equipment) {
+        if(equipment.getEquipmentTypeCode().equals("1")){
+            equipment.setEquipmentTypeCode(null);
+        }
         equipment.setEquipmentName(equipment.getItemName());
         equipment.setEquipmentCode(equipment.getItemCode());
         startPage();