diff --git a/fe_calckey/frontend/client/src/components/MkPoll.vue b/fe_calckey/frontend/client/src/components/MkPoll.vue
index 119cb1f..d349611 100644
--- a/fe_calckey/frontend/client/src/components/MkPoll.vue
+++ b/fe_calckey/frontend/client/src/components/MkPoll.vue
@@ -42,7 +42,7 @@
             </span>
             <span v-if="!isLocal">
                 <span> · </span>
-                <a v-if="!refreshing" @click.stop="refresh">{{
+                <a v-if="!pollRefreshing" @click.stop="refresh">{{
                     i18n.ts.reload
                 }}</a>
                 <span v-else>{{ i18n.ts._poll.refreshing }}</span>
@@ -60,17 +60,15 @@ import * as misskey from "calckey-js";
 import { sum } from "@/scripts/array";
 import { pleaseLogin } from "@/scripts/please-login";
 import * as os from "@/os";
-import { alert } from "@/os";
 import { i18n } from "@/i18n";
 import { useInterval } from "@/scripts/use-interval";
-import Mfm from "@/components/mfm";
 
 const props = defineProps<{
     note: misskey.entities.Note & Required<Pick<misskey.entities.Note, "poll">>;
     readOnly?: boolean;
 }>();
 
-const refreshing = ref(false);
+const pollRefreshing = ref(false);
 const remaining = ref(-1);
 
 const total = computed(() => sum(props.note.poll.choices.map((x) => x.votes)));
@@ -124,7 +122,7 @@ if (props.note.poll.expiresAt) {
 async function refresh() {
     if (!props.note.uri) return;
 
-    refreshing.value = true;
+    pollRefreshing.value = true;
 
     os.api("ap/show", { uri: props.note.uri })
         .then((obj) => {
@@ -133,13 +131,13 @@ async function refresh() {
             }
         })
         .catch((err) => {
-            alert({
+            os.alert({
                 type: "error",
                 text: err.message + "\n" + (err as any).id,
             });
         })
         .finally(() => {
-            refreshing.value = false;
+            pollRefreshing.value = false;
         });
 }