diff --git a/api/ovkiosk/routers/image.py b/api/ovkiosk/routers/image.py
index 5cda51b..0529ffc 100644
--- a/api/ovkiosk/routers/image.py
+++ b/api/ovkiosk/routers/image.py
@@ -96,6 +96,7 @@ async def get_image_by_name(
 
 @router.get(
     "/get/{prefix}",
+    response_class=StreamingResponse,
     responses={
         status.HTTP_200_OK: {
             "description": "Operation successful",