diff --git a/src/views/pages/activity/components/EditDialog.vue b/src/views/pages/activity/components/EditDialog.vue
index 97504ec..000db05 100644
--- a/src/views/pages/activity/components/EditDialog.vue
+++ b/src/views/pages/activity/components/EditDialog.vue
@@ -153,6 +153,7 @@ function handleOk() {
                 ...values,
                 cover: formData.value.cover ? spliceUrl(formData.value.cover[0]) : '',
                 images: formData.value.images ? formData.value.images.map(item => spliceUrl(item)) : [],
+                signupNum: formData.value.signupNum || 0,
                 status: 1
             }
             let result = null