diff --git a/handler/service/service.go b/handler/service/service.go
index 8929c6a..470946b 100644
--- a/handler/service/service.go
+++ b/handler/service/service.go
@@ -1022,7 +1022,9 @@ type CreateUserBackupIn struct {
 	BackupName string `json:"backup_name"` // The output file name.
 }
 type DatabaseOut struct {
-	DatabaseName string `json:"database_name"` // Database name or ID
+	DatabaseName string  `json:"database_name"` // Database name or ID
+	LcCollate    *string `json:"lc_collate,omitempty"`
+	LcCtype      *string `json:"lc_ctype,omitempty"`
 }
 
 // DatasetImportIn Payload to be used with dataset_import
diff --git a/openapi_patch.yaml b/openapi_patch.yaml
index 4d92d33..357c964 100644
--- a/openapi_patch.yaml
+++ b/openapi_patch.yaml
@@ -1,5 +1,14 @@
 components:
   schemas:
+    ServiceDatabaseListResponse:
+      properties:
+        databases:
+          items:
+            properties:
+              lc_ctype:
+                type: string
+              lc_collate:
+                type: string
     ServiceListResponse:
       properties:
         services: