diff --git a/adapters/discord/src/message.ts b/adapters/discord/src/message.ts
index 3fae6dce..b3231b1e 100644
--- a/adapters/discord/src/message.ts
+++ b/adapters/discord/src/message.ts
@@ -116,7 +116,7 @@ export class DiscordMessageEncoder extends MessageEncoder<DiscordBot> {
       return this.post({ ...addition, content: attrs.url })
     }
 
-    if (this.bot.http.isPrivate(attrs.url)) {
+    if (await this.bot.http.isPrivate(attrs.url)) {
       return await this.sendEmbed(attrs, addition)
     }
 
diff --git a/adapters/kook/src/message.ts b/adapters/kook/src/message.ts
index 383b5811..a44a4db2 100644
--- a/adapters/kook/src/message.ts
+++ b/adapters/kook/src/message.ts
@@ -42,7 +42,7 @@ export class KookMessageEncoder extends MessageEncoder<KookBot> {
   }
 
   private async transformUrl({ type, attrs }: h) {
-    if (this.bot.http.isPrivate(attrs.url)) {
+    if (await this.bot.http.isPrivate(attrs.url)) {
       const payload = new FormData()
       const result = await this.bot.ctx.http.file(attrs.url, attrs)
       payload.append('file', Buffer.from(result.data), {
diff --git a/packages/axios/src/index.ts b/packages/axios/src/index.ts
index e7bf9c89..d27a629a 100644
--- a/packages/axios/src/index.ts
+++ b/packages/axios/src/index.ts
@@ -128,7 +128,7 @@ export class Quester {
   }
 
   async toPublic(url: string) {
-    if (!this.isPrivate(url)) return url
+    if (!await this.isPrivate(url)) return url
     const { headers, data } = await this.axios(url, {
       method: 'GET',
       responseType: 'arraybuffer',