diff --git a/lib/plugin.js b/lib/plugin.js
index 81337bf3c..2e620cbe3 100644
--- a/lib/plugin.js
+++ b/lib/plugin.js
@@ -135,6 +135,7 @@ function cloneRule (rule, normalizedRule, vueUse) {
 
   // delete shorthand since we have normalized use
   delete res.loader
+  delete res.loaders
   delete res.options
 
   if (rule.oneOf) {