diff --git a/callback_delete.go b/callback_delete.go
index 50242e48..48b97acb 100644
--- a/callback_delete.go
+++ b/callback_delete.go
@@ -17,7 +17,7 @@ func init() {
 // beforeDeleteCallback will invoke `BeforeDelete` method before deleting
 func beforeDeleteCallback(scope *Scope) {
 	if scope.DB().HasBlockGlobalUpdate() && !scope.hasConditions() {
-		scope.Err(errors.New("Missing WHERE clause while deleting"))
+		scope.Err(errors.New("missing WHERE clause while deleting"))
 		return
 	}
 	if !scope.HasError() {
diff --git a/callback_update.go b/callback_update.go
index 56711d37..699e534b 100644
--- a/callback_update.go
+++ b/callback_update.go
@@ -34,7 +34,7 @@ func assignUpdatingAttributesCallback(scope *Scope) {
 // beforeUpdateCallback will invoke `BeforeSave`, `BeforeUpdate` method before updating
 func beforeUpdateCallback(scope *Scope) {
 	if scope.DB().HasBlockGlobalUpdate() && !scope.hasConditions() {
-		scope.Err(errors.New("Missing WHERE clause while updating"))
+		scope.Err(errors.New("missing WHERE clause while updating"))
 		return
 	}
 	if _, ok := scope.Get("gorm:update_column"); !ok {