diff --git a/include/network.h b/include/network.h
index e7c20fa..c6b13ad 100644
--- a/include/network.h
+++ b/include/network.h
@@ -32,7 +32,7 @@ struct mail_recv_t{
 	size_t body_offs;
 	struct pollfd fds[2];
 	int n;
-	char buf[1000];
+	char buf[512000];
 
 };