diff --git a/hb_server/apps/mtm/migrations/0054_usedstep_reuse_form.py b/hb_server/apps/mtm/migrations/0054_usedstep_reuse_form.py
new file mode 100644
index 0000000..1b803dc
--- /dev/null
+++ b/hb_server/apps/mtm/migrations/0054_usedstep_reuse_form.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.9 on 2022-06-27 05:10
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mtm', '0053_alter_material_unit'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='usedstep',
+            name='reuse_form',
+            field=models.BooleanField(default=True, verbose_name='复用上表'),
+        ),
+    ]
diff --git a/hb_server/apps/wpm/services.py b/hb_server/apps/wpm/services.py
index 821d2de..42de513 100644
--- a/hb_server/apps/wpm/services.py
+++ b/hb_server/apps/wpm/services.py
@@ -51,7 +51,6 @@ class WpmService(object):
         """
         is_testok = test.is_testok
         wproduct = test.wproduct
-        test_i = None
         if is_testok:
             if wproduct.act_state == WProduct.WPR_ACT_STATE_TORETEST: # 复检
                 wproduct.act_state = WProduct.WPR_ACT_STATE_DOWAIT
@@ -63,7 +62,6 @@ class WpmService(object):
             elif wproduct.act_state == WProduct.WPR_ACT_STATE_TOTEST and \
                 test.is_midtesting is True:
                 wproduct.act_state = WProduct.WPR_ACT_STATE_DOWAIT
-                test_i = test
 
             elif wproduct.act_state == WProduct.WPR_ACT_STATE_TOTEST and wproduct.material.type == Material.MA_TYPE_GOOD: # 成品检验
                 wproduct.act_state = WProduct.WPR_ACT_STATE_TOFINALTEST 
@@ -113,7 +111,7 @@ class WpmService(object):
 
         wproduct.update_by = user
         wproduct.update_time = timezone.now()
-        wproduct.test = test_i
+        wproduct.test = None
         wproduct.last_test_result = is_testok
         wproduct.save()
         # 添加日志
diff --git a/hb_server/apps/wpm/views.py b/hb_server/apps/wpm/views.py
index 4f7d492..80fee33 100644
--- a/hb_server/apps/wpm/views.py
+++ b/hb_server/apps/wpm/views.py
@@ -771,7 +771,7 @@ class OperationViewSet(ListModelMixin, RetrieveModelMixin, CreateModelMixin, Upd
                 wproduct.subproduction_plan = oms_w.subproduction_plan
                 if step == newstep:
                     wproduct.act_state = WProduct.WPR_ACT_STATE_TOTEST
-                    if wproduct.test:# 如果有正在进行的工序中检验
+                    if wproduct.test: # 如果有正在进行的工序中检验
                         if reuseForm:
                             wproduct.test.is_midtesting = False
                             wproduct.test.is_submited = False