diff --git a/bazarr/api/episodes/blacklist.py b/bazarr/api/episodes/blacklist.py
index efb277f83..3e8115b0c 100644
--- a/bazarr/api/episodes/blacklist.py
+++ b/bazarr/api/episodes/blacklist.py
@@ -135,7 +135,7 @@ class EpisodesBlacklist(Resource):
     @api_ns_episodes_blacklist.response(401, 'Not Authenticated')
     def delete(self):
         """Delete an episodes subtitles from blacklist"""
-        args = self.post_request_parser.parse_args()
+        args = self.delete_request_parser.parse_args()
         if args.get("all") == "true":
             blacklist_delete_all()
         else:
diff --git a/bazarr/api/movies/blacklist.py b/bazarr/api/movies/blacklist.py
index 1b8548442..8e70006fd 100644
--- a/bazarr/api/movies/blacklist.py
+++ b/bazarr/api/movies/blacklist.py
@@ -126,7 +126,7 @@ class MoviesBlacklist(Resource):
     @api_ns_movies_blacklist.response(401, 'Not Authenticated')
     def delete(self):
         """Delete a movies subtitles from blacklist"""
-        args = self.post_request_parser.parse_args()
+        args = self.delete_request_parser.parse_args()
         if args.get("all") == "true":
             blacklist_delete_all_movie()
         else: