diff --git a/app/main.py b/app/main.py
index b251a9c..22b6775 100644
--- a/app/main.py
+++ b/app/main.py
@@ -166,7 +166,9 @@ async def custom_app_exception_handler(request, e):
         os.environ["PYGEOAPI_KEY_GLOBAL"] = cfg.PYGEOAPI_KEY_GLOBAL
 
         PYGEOAPI_APP.add_middleware(
-            AuthorizerMiddleware, public_paths=["/openapi"], key_pattern="PYGEOAPI_KEY_"
+            AuthorizerMiddleware,
+            public_paths=[f"{cfg.FASTGEOAPI_CONTEXT}/openapi"],
+            key_pattern="PYGEOAPI_KEY_",
         )
 
         security_schemes = [