diff --git a/business/jxstore/cms/store.go b/business/jxstore/cms/store.go
index 1726663b5..1cb9e76ce 100644
--- a/business/jxstore/cms/store.go
+++ b/business/jxstore/cms/store.go
@@ -1109,7 +1109,7 @@ func AddStoreVendorMap(ctx *jxcontext.Context, db *dao.DaoDB, vendorID int, vend
 		}()
 		if err = dao.CreateEntity(db, storeMap); err == nil {
 			if globals.IsAddEvent {
-				err = AddEventDetail(db, ctx, model.OperateAdd, storeID, model.ThingTypeStore, storeID, "", "{'VendorID':"+utils.Int2Str(vendorID)+"}")
+				err = AddEventDetail(db, ctx, model.OperateAdd, storeID, model.ThingTypeStore, storeID, "", `{"VendorID":`+utils.Int2Str(vendorID)+`}`)
 			}
 			dao.Commit(db)
 			outStoreMap = storeMap
@@ -1138,7 +1138,7 @@ func DeleteStoreVendorMap(ctx *jxcontext.Context, db *dao.DaoDB, storeID, vendor
 			model.FieldStatus: model.StoreStatusDisabled,
 		}, userName, nil)
 		if globals.IsAddEvent {
-			err = AddEventDetail(db, ctx, model.OperateDelete, storeID, model.ThingTypeStore, storeID, "", "{'VendorID':"+utils.Int2Str(vendorID)+"}")
+			err = AddEventDetail(db, ctx, model.OperateDelete, storeID, model.ThingTypeStore, storeID, "", `{"VendorID":`+utils.Int2Str(vendorID)+`}`)
 		}
 	}
 	return num, err