diff --git a/src/components/EditSites.vue b/src/components/EditSites.vue
index 4648305..cce6137 100644
--- a/src/components/EditSites.vue
+++ b/src/components/EditSites.vue
@@ -258,6 +258,10 @@ export default {
       this.getSites()
     },
     removeEvent (e) {
+      if (this.checkAllSitesLoading) {
+        this.$message.info('正在检测, 请勿操作.')
+        return false
+      }
       sites.remove(e.id).then(res => {
         this.getSites()
       }).catch(err => {
diff --git a/src/components/IPTV.vue b/src/components/IPTV.vue
index 4763a87..9bd03f0 100644
--- a/src/components/IPTV.vue
+++ b/src/components/IPTV.vue
@@ -220,6 +220,10 @@ export default {
       }
     },
     removeEvent (e) {
+      if (this.checkAllChannelsLoading) {
+        this.$message.info('正在检测, 请勿操作.')
+        return false
+      }
       iptv.remove(e.id).then(res => {
         this.getChannels()
       }).catch(err => {