diff --git a/pkg/errs/global.go b/pkg/errs/global.go
index 5501c67e..1e6975c4 100644
--- a/pkg/errs/global.go
+++ b/pkg/errs/global.go
@@ -20,6 +20,7 @@ var (
 	ErrQueryItemsTooMuch               = NewNormalError(NormalSubcategoryGlobal, 10, http.StatusBadRequest, "query items too much")
 	ErrQueryItemsInvalid               = NewNormalError(NormalSubcategoryGlobal, 11, http.StatusBadRequest, "query items have invalid item")
 	ErrParameterInvalid                = NewNormalError(NormalSubcategoryGlobal, 12, http.StatusBadRequest, "parameter invalid")
+	ErrFormatInvalid                   = NewNormalError(NormalSubcategoryGlobal, 13, http.StatusBadRequest, "format invalid")
 )
 
 // GetParameterInvalidMessage returns specific error message for invalid parameter error