diff --git a/src/server.rs b/src/server.rs
index bbe2d5f2a..8f4dcccdc 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -194,6 +194,11 @@ pub async fn create_tcp_connection(
         }
     }
 
+    #[cfg(target_os = "macos")]{
+        use std::process::Command;
+        Command::new("/usr/bin/caffeinate").arg("-u").arg("-t 5").spawn().ok();
+        log::info!("wake up macos");
+    }
     Connection::start(addr, stream, id, Arc::downgrade(&server)).await;
     Ok(())
 }