diff --git a/main.go b/main.go
index a875590..1c80b5c 100644
--- a/main.go
+++ b/main.go
@@ -30,14 +30,15 @@ func main() {
 		p := Packet{}
 
 		for {
-			n, err = r.Read(b[read:])
-			logErrorDebug(err, "r.Read")
-			read += n
-			logInfoDebug("Waiting for packet, read %d bytes.", read)
 			if read >= 3 {
 				logInfoDebug("Packet read")
 				break
 			}
+			n, err = r.Read(b[read:])
+			logErrorDebug(err, "r.Read")
+			read += n
+			logInfoDebug("Waiting for packet, read %d bytes.", read)
+
 		}
 		p.PLength = binary.LittleEndian.Uint16(b[0:])
 		p.PType = b[2]