diff --git a/apps/drivers/px4io/uploader.cpp b/apps/drivers/px4io/uploader.cpp
index 5669aeb015..8b354ff600 100644
--- a/apps/drivers/px4io/uploader.cpp
+++ b/apps/drivers/px4io/uploader.cpp
@@ -189,8 +189,10 @@ PX4IO_Uploader::drain()
 	int ret;
 
 	do {
-		ret = recv(c, 10);
-		//log("discard 0x%02x", c);
+		ret = recv(c, 250);
+		if (ret == OK) {
+			//log("discard 0x%02x", c);
+		}
 	} while (ret == OK);
 }