diff --git a/main.go b/main.go
index 3cca360..746f390 100644
--- a/main.go
+++ b/main.go
@@ -48,7 +48,7 @@ func main() {
 			n, err = r.Read(b[read:])
 			logErrorDebug(err, "r.Read")
 			read += n
-			if read >= p.PLength {
+			if read >= int(p.PLength) {
 				break
 			}
 		}