diff --git a/pages/meeting/index.ts b/pages/meeting/index.ts
index cf43fc6..09b9a6e 100644
--- a/pages/meeting/index.ts
+++ b/pages/meeting/index.ts
@@ -648,6 +648,10 @@ Page({
 
           }
           break;
+        // 共享人取消共享屏幕
+        case 'StopedSharedScreen':
+          this.getShowUser()
+          break;
       }
     })
   },
diff --git a/utils/singlr.ts b/utils/singlr.ts
index a532def..3519d20 100644
--- a/utils/singlr.ts
+++ b/utils/singlr.ts
@@ -223,6 +223,13 @@ export const onSignalr = (callBack: Function) => {
         contentString
       })
     });
+    // 共享人取消共享屏幕
+    connection.on("StopedSharedScreen", (ScreenShareId) => {
+      callBack({
+        key: 'StopedSharedScreen',
+        ScreenShareId
+      })
+    });
   }
 }
 export const onStop = async () => {
@@ -282,6 +289,7 @@ export const offSignalr = () => {
     connection.off('ModifyNickName');
     connection.off('SetSpeaker');
     connection.off('ReceivedOperation');
+    connection.off('StopedSharedScreen');
   }
 }