diff --git a/netcard.go b/netcard.go
index 493ab42..01c44a7 100644
--- a/netcard.go
+++ b/netcard.go
@@ -209,7 +209,10 @@ func (nt *NetTunnel) SendFrames(stream gen.FrameService_SendFramesServer) error
 			log.Panic(err)
 		}
 
-		buf, _ := Decompress(request.GetFrames())
+		buf, err := Decompress(request.GetFrames())
+		if err != nil {
+			log.Panic(err)
+		}
 		nt.writer <- buf
 
 		// frames := Decompress(request.GetFrames())