diff --git a/src/views/trials/trials-panel/setting/reading-unit/components/ArbitrationRulesByVisit.vue b/src/views/trials/trials-panel/setting/reading-unit/components/ArbitrationRulesByVisit.vue
index 325060dd..c398ccf7 100644
--- a/src/views/trials/trials-panel/setting/reading-unit/components/ArbitrationRulesByVisit.vue
+++ b/src/views/trials/trials-panel/setting/reading-unit/components/ArbitrationRulesByVisit.vue
@@ -396,6 +396,14 @@ export default {
           this.visitPlanOptions = res.Result || []
           if (!this.activeVisitTab && this.visitPlanOptions.length > 0) {
             this.activeVisitTab = this.visitPlanOptions[0].Id
+            this.visitPlanOptions.push(
+              {
+                "Id": "00000000-0000-0000-0000-000000000000",
+                "VisitNum": -1,
+                "VisitName": "Out of Plan",
+                "IsBaseLine": false
+              }
+            )
           }
         }
       } catch (e) {