diff --git a/s3upload.js b/s3upload.js
index b6a98e2..4177183 100644
--- a/s3upload.js
+++ b/s3upload.js
@@ -16,7 +16,6 @@ S3Upload.prototype.onFinishS3Put = function(signResult, file) {
 };
 
 S3Upload.prototype.preprocess = function(file, next) {
-    console.log('base.preprocess()', file);
     return next(file);
 };