diff --git a/api/src/api/v1/org_unit.py b/api/src/api/v1/org_unit.py
index 9b55700..39b4c49 100644
--- a/api/src/api/v1/org_unit.py
+++ b/api/src/api/v1/org_unit.py
@@ -16,8 +16,8 @@ router = APIRouter(prefix="/org-unit", tags=["ssp"])
 
 @router.get("/")
 async def org_unit_list(
-        offset: int = 0,
-        limit: int = 100,
+        offset: int | None = None,
+        limit: int | None = None,
         is_active: bool | None = None,
         is_ssp: bool | None = None,
         load_users_count: bool = False,