diff --git a/internal/uploader/uploader.go b/internal/uploader/uploader.go
index 041400f..a05e224 100644
--- a/internal/uploader/uploader.go
+++ b/internal/uploader/uploader.go
@@ -226,6 +226,7 @@ func processFile(ctx context.Context, logChan *chan string, filePath string, fil
 	for i := 0; i < config.APPConfig.ThreadCount; i++ {
 		select {
 		case <-ctx.Done():
+			close(lines)
 			return
 		default:
 			go func() {