diff --git a/ted_sws/__init__.py b/ted_sws/__init__.py
index 52fb68e7..976d2a08 100644
--- a/ted_sws/__init__.py
+++ b/ted_sws/__init__.py
@@ -166,7 +166,7 @@ def TED_API_URL(self, config_value: str) -> str:
         return config_value
 
     @env_property(config_resolver_class=AirflowAndEnvConfigResolver)
-    def TED_WEBAPI_SPARQL_URL(self, config_value: str) -> str:
+    def CELLAR_WEBAPI_SPARQL_URL(self, config_value: str) -> str:
         return config_value
 
 
diff --git a/ted_sws/notice_validator/services/check_availability_of_notice_in_cellar.py b/ted_sws/notice_validator/services/check_availability_of_notice_in_cellar.py
index 11299949..c76e775a 100644
--- a/ted_sws/notice_validator/services/check_availability_of_notice_in_cellar.py
+++ b/ted_sws/notice_validator/services/check_availability_of_notice_in_cellar.py
@@ -25,7 +25,7 @@ def check_availability_of_notice_in_cellar(notice_uri: str, endpoint_url: str =
     :return:
     """
     if not endpoint_url:
-        endpoint_url = config.TED_WEBAPI_SPARQL_URL
+        endpoint_url = config.CELLAR_WEBAPI_SPARQL_URL
     query_template = NOTICE_AVAILABILITY_SPARQL_QUERY_TEMPLATE_PATH.read_text(encoding="utf-8")
     query = query_template.format(notice_uri=notice_uri)
     result = SPARQLTripleStoreEndpoint(endpoint_url=endpoint_url).with_query(sparql_query=query).fetch_tree()
@@ -40,7 +40,7 @@ def check_availability_of_notices_in_cellar(notice_uries: List[str], endpoint_ur
     :return:
     """
     if not endpoint_url:
-        endpoint_url = config.TED_WEBAPI_SPARQL_URL
+        endpoint_url = config.CELLAR_WEBAPI_SPARQL_URL
     query_template = NOTICES_AVAILABILITY_SPARQL_QUERY_TEMPLATE_PATH.read_text(encoding="utf-8")
     notice_uries = " ".join([f"<{notice_uri}>" for notice_uri in notice_uries])
     query = query_template.format(notice_uries=notice_uries)