diff --git a/model/supplier_request.go b/model/supplier_request.go
index 7ba0018..88027f2 100644
--- a/model/supplier_request.go
+++ b/model/supplier_request.go
@@ -55,6 +55,6 @@ type SupplierCountReq struct {
 
 // CheckTokenSupplierPayload ...
 type CheckTokenSupplierPayload struct {
-	Token       string   `json:"token"`
-	Permissions []string `json:"permissions"`
+	Token       string `json:"token"`
+	Permissions string `json:"permissions"`
 }