diff --git a/server/util/minio.ts b/server/util/minio.ts
index 6f8f90f..b2166e7 100644
--- a/server/util/minio.ts
+++ b/server/util/minio.ts
@@ -33,7 +33,7 @@ export const generateFileUUID = async () => {
 }
 
 export const storePhoto = async (uuid: string, data: Buffer) => {
-  await minioClient.putObject(config.minioBucket, `${uuid}.jpgshowPreview`, data, {
+  await minioClient.putObject(config.minioBucket, `${uuid}.jpg`, data, {
     'Content-Type': 'image/jpeg',
   });
-}
\ No newline at end of file
+}