diff --git a/.gitignore b/.gitignore
index 1d58e147..a395f4da 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 # Develop
 node_modules/
 package-lock.json
+pnpm-lock.yaml
 out/
 dist/
 src/core.lib/common/
@@ -13,4 +14,4 @@ test
 
 # Build
 *.db
-checkVersion.sh
\ No newline at end of file
+checkVersion.sh
diff --git a/src/onebot11/action/msg/SendMsg.ts b/src/onebot11/action/msg/SendMsg.ts
index baf4bd45..a81ea617 100644
--- a/src/onebot11/action/msg/SendMsg.ts
+++ b/src/onebot11/action/msg/SendMsg.ts
@@ -314,6 +314,11 @@ export async function createSendElements(messageData: OB11MessageData[], group:
           break;
         }
       }
+      const postData = { ...sendMsg.data } as IdMusicSignPostData | CustomMusicSignPostData;
+      if (sendMsg.data.type === 'custom' && sendMsg.data.content) {
+        (postData as CustomMusicSignPostData).singer = sendMsg.data.content;
+        delete (postData as OB11MessageCustomMusic['data']).content;
+      }
       const musicMsgElement = await genMusicElement(sendMsg.data);
       logDebug('生成音乐消息', musicMsgElement);
       if (musicMsgElement) {
@@ -321,7 +326,6 @@ export async function createSendElements(messageData: OB11MessageData[], group:
       }
     }
     }
-
   }
 
   return {
diff --git a/src/onebot11/types.ts b/src/onebot11/types.ts
index d0346c41..8918101e 100644
--- a/src/onebot11/types.ts
+++ b/src/onebot11/types.ts
@@ -212,7 +212,7 @@ export interface OB11MessageIdMusic {
 }
 export interface OB11MessageCustomMusic {
   type: OB11MessageDataType.music
-  data: CustomMusicSignPostData
+  data: Omit<CustomMusicSignPostData, 'singer'> & { content?: string }
 }
 
 export interface OB11MessageJson {