diff --git a/api-spec-v2.yaml b/api-spec-v2.yaml
index 2b38103..59f42bc 100644
--- a/api-spec-v2.yaml
+++ b/api-spec-v2.yaml
@@ -27302,9 +27302,9 @@ components:
         id:
           type: string
         balance:
-          type: string
+          type: number
         lockedAmount:
-          type: string
+          type: number
         status:
           $ref: '#/components/schemas/ConfigChangeRequestStatus'
         address:
@@ -27678,9 +27678,9 @@ components:
         address:
           type: string
         balance:
-          type: string
+          type: number
         lockedAmount:
-          type: string
+          type: number
         tag:
           type: string
         activationTime: