diff --git a/src/main/java/com/ycwl/basic/image/pipeline/stages/UploadStage.java b/src/main/java/com/ycwl/basic/image/pipeline/stages/UploadStage.java
index 05f156fa..9c35e9fb 100644
--- a/src/main/java/com/ycwl/basic/image/pipeline/stages/UploadStage.java
+++ b/src/main/java/com/ycwl/basic/image/pipeline/stages/UploadStage.java
@@ -89,9 +89,13 @@ public class UploadStage extends AbstractPipelineStage<PhotoProcessContext> {
 
     private String uploadFile(IStorageAdapter adapter, File file) throws Exception {
         String filename = file.getName();
+        String extension = filename.substring(filename.lastIndexOf('.') + 1);
+        if (extension.equals("jpg")) {
+            extension = "jpeg";
+        }
         String uploadPath = "print/" + filename;
 
-        String url = adapter.uploadFile(uploadPath, file);
+        String url = adapter.uploadFile("image/" + extension, file, uploadPath);
         adapter.setAcl(StorageAcl.PUBLIC_READ, uploadPath);
 
         return url;