diff --git a/src/backend/meet/settings.py b/src/backend/meet/settings.py
index acd04609..2b58fb58 100755
--- a/src/backend/meet/settings.py
+++ b/src/backend/meet/settings.py
@@ -263,6 +263,9 @@ class Base(Configuration):
             "rest_framework.parsers.JSONParser",
             "nested_multipart_parser.drf.DrfNestedParser",
         ],
+        "DEFAULT_RENDERER_CLASSES": [
+            "rest_framework.renderers.JSONRenderer",
+        ],
         "EXCEPTION_HANDLER": "core.api.exception_handler",
         "DEFAULT_PAGINATION_CLASS": "rest_framework.pagination.PageNumberPagination",
         "PAGE_SIZE": 20,