diff --git a/frontend/src/views/machine/testScript/components/setValueTable.vue b/frontend/src/views/machine/testScript/components/setValueTable.vue
index 44075cd..6ec5597 100644
--- a/frontend/src/views/machine/testScript/components/setValueTable.vue
+++ b/frontend/src/views/machine/testScript/components/setValueTable.vue
@@ -228,7 +228,7 @@ const unit = [
     },
   {
     label: '功率',
-    unit: 'W'
+    unit: props.valueCode == 'Absolute' ? 'W' : '%Un*In'
   },
     {
         label: '电压偏差',