diff --git a/adapters/qq/src/message.ts b/adapters/qq/src/message.ts
index 1f8f4172..9235f782 100644
--- a/adapters/qq/src/message.ts
+++ b/adapters/qq/src/message.ts
@@ -310,7 +310,8 @@ export class QQMessageEncoder<C extends Context = Context> extends MessageEncode
       file_type,
       srv_send_msg: false,
     }
-    const capture = /^data:([\w/-]+);base64,(.*)$/.exec(url)
+    // https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types
+    const capture = /^data:([\w/.+-]+);base64,(.*)$/.exec(url)
     if (capture?.[2]) {
       data.file_data = capture[2]
     } else if (await this.bot.ctx.http.isLocal(url)) {
diff --git a/adapters/qq/src/utils.ts b/adapters/qq/src/utils.ts
index a0a6d2ac..405d42de 100644
--- a/adapters/qq/src/utils.ts
+++ b/adapters/qq/src/utils.ts
@@ -209,6 +209,7 @@ export async function adaptSession<C extends Context = Context>(bot: QQBot<C>, i
     }
     session.event.button = {
       id: input.d.data.resolved.button_id,
+      // @ts-ignore
       data: input.d.data.resolved.button_data,
     }
     // session.messageId = input.d.id // event_id is not supported for sending message