diff --git a/pages/device/CheckFill.vue b/pages/device/CheckFill.vue
index 4b1393a..c50a9fc 100644
--- a/pages/device/CheckFill.vue
+++ b/pages/device/CheckFill.vue
@@ -69,7 +69,6 @@
 			return {
 				val1: '',
 				val2: '',
-				val3: '',
 				dataList: [],
 				pkId: '',
 				pkObj: {},
diff --git a/pages/device/LubricateFill.vue b/pages/device/LubricateFill.vue
index 0ec3254..3498923 100644
--- a/pages/device/LubricateFill.vue
+++ b/pages/device/LubricateFill.vue
@@ -69,7 +69,6 @@
 			return {
 				val1: '',
 				val2: '',
-				val3: '',
 				dataList: [],
 				pkId: '',
 				pkObj: {},
diff --git a/pages/device/MaintainFill.vue b/pages/device/MaintainFill.vue
index 10ba0d7..7700189 100644
--- a/pages/device/MaintainFill.vue
+++ b/pages/device/MaintainFill.vue
@@ -69,7 +69,6 @@
 			return {
 				val1: '',
 				val2: '',
-				val3: '',
 				dataList: [],
 				pkId: '',
 				pkObj: {},