diff --git a/src/views/modules/activity/activityinfo-add-or-update.vue b/src/views/modules/activity/activityinfo-add-or-update.vue
index bdf9d7e..673b8be 100644
--- a/src/views/modules/activity/activityinfo-add-or-update.vue
+++ b/src/views/modules/activity/activityinfo-add-or-update.vue
@@ -129,7 +129,7 @@
                     <el-form-item label="活动地点："
                                   prop="actAddress">
                         <el-input v-model="dataForm.actAddress"
-                                  :disabled="signInIsAble"
+                                  :disabled="dataForm.actAddress === ''"
                                   type="text"
                                   clearable
                                   style="width:400px">