diff --git a/pages.json b/pages.json
index 1d47c17..8da7428 100644
--- a/pages.json
+++ b/pages.json
@@ -301,7 +301,7 @@
 		{
 			"path": "pages/eight_assignments/historical_approval_records",
 			"style": {
-				"navigationBarTitleText": "待办"
+				"navigationBarTitleText": "历史记录"
 			}
 		},
 		{
@@ -381,6 +381,12 @@
 			"style": {
 				"navigationBarTitleText": "签字"
 			}
+		},
+		{
+			"path": "pages/eight_assignments/hot_work/select_position",
+			"style": {
+				"navigationBarTitleText": "定位"
+			}
 		}
 	],
 	"globalStyle": {
diff --git a/pages/eight_assignments/blind_board/apply.vue b/pages/eight_assignments/blind_board/apply.vue
index 77d7840..acb3827 100644
--- a/pages/eight_assignments/blind_board/apply.vue
+++ b/pages/eight_assignments/blind_board/apply.vue
@@ -175,8 +175,8 @@ export default {
         BOARD_INSTALL_TIME: '',
         WORK_END_DATE: '',
         WORK_USER: '',
-        WORK_LONGITUDE: '1',
-        WORK_LATITUDE: '2',
+        WORK_LONGITUDE: '',
+        WORK_LATITUDE: '',
         MEDIUM: '',
         TEMPERATURE: '',
         PRESSURE: '',
diff --git a/pages/eight_assignments/break_ground/apply.vue b/pages/eight_assignments/break_ground/apply.vue
index a75a300..5722edb 100644
--- a/pages/eight_assignments/break_ground/apply.vue
+++ b/pages/eight_assignments/break_ground/apply.vue
@@ -128,8 +128,8 @@ export default {
         CORP_NAME: '',
         WORK_START_DATE: '',
         WORK_END_DATE: '',
-        WORK_LONGITUDE: '1',
-        WORK_LATITUDE: '2',
+        WORK_LONGITUDE: '',
+        WORK_LATITUDE: '',
         WORK_PLACE: '',
         JOB_CONTENT: '',
         WORK_CONTENT: '',
diff --git a/pages/eight_assignments/confined_space/apply.vue b/pages/eight_assignments/confined_space/apply.vue
index 63c981b..d876845 100644
--- a/pages/eight_assignments/confined_space/apply.vue
+++ b/pages/eight_assignments/confined_space/apply.vue
@@ -119,8 +119,8 @@ export default {
         WORK_CONTENT: '',
         WORK_START_DATE: '',
         WORK_END_DATE: '',
-        WORK_LONGITUDE: '1',
-        WORK_LATITUDE: '2',
+        WORK_LONGITUDE: '',
+        WORK_LATITUDE: '',
         WORK_USER: '',
         SPECIAL_WORK: '',
         RISK_IDENTIFICATION: '',