diff --git a/src/spaceone/cost_analysis/manager/data_source_rule_manager.py b/src/spaceone/cost_analysis/manager/data_source_rule_manager.py
index cf15511..91b000b 100644
--- a/src/spaceone/cost_analysis/manager/data_source_rule_manager.py
+++ b/src/spaceone/cost_analysis/manager/data_source_rule_manager.py
@@ -138,7 +138,6 @@ def _change_cost_data_with_actions(
         workspace_id: str = None,
     ):
         for action, value in actions.items():
-
             if action == "match_workspace" and value:
                 source = value["source"]
                 target_key = value.get("target", "workspace_id")
@@ -261,9 +260,9 @@ def _get_project(
         if total_count > 0:
             project_info = results[0]
 
-        self._project_info[f"project:{domain_id}:{target_key}:{target_value}"] = (
-            project_info
-        )
+        self._project_info[
+            f"project:{domain_id}:{target_key}:{target_value}"
+        ] = project_info
         return project_info
 
     def _get_workspace(
@@ -288,9 +287,9 @@ def _get_workspace(
         if total_count > 0:
             workspace_info = results[0]
 
-        self._workspace_info[f"workspace:{domain_id}:{target_key}:{target_value}"] = (
-            workspace_info
-        )
+        self._workspace_info[
+            f"workspace:{domain_id}:{target_key}:{target_value}"
+        ] = workspace_info
         return workspace_info
 
     def _change_cost_data_by_rule(
diff --git a/src/spaceone/cost_analysis/service/job_service.py b/src/spaceone/cost_analysis/service/job_service.py
index 6acde63..c03da99 100644
--- a/src/spaceone/cost_analysis/service/job_service.py
+++ b/src/spaceone/cost_analysis/service/job_service.py
@@ -799,7 +799,7 @@ def _distinct_job_id(
             query["filter"].append({"k": "billed_month", "v": end, "o": "lte"})
 
         _LOGGER.debug(f"[_distinct_job_id] query: {query}")
-        response = self.cost_mgr.stat_monthly_costs(query, domain_id)
+        response = self.cost_mgr.stat_costs(query, domain_id)
         values = response.get("results", [])
 
         _LOGGER.debug(f"[_distinct_job_id] job_ids: {values}")