diff --git a/node_modules/jquery/src/serialize.js b/node_modules/jquery/src/serialize.js
index d8a9a36..cd4e99f 100644
--- a/node_modules/jquery/src/serialize.js
+++ b/node_modules/jquery/src/serialize.js
@@ -114,7 +114,7 @@
 				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
 				( this.checked || !rcheckableType.test( type ) );
 		} )
-		.map( function( i, elem ) {
+		.map( function( _i, elem ) {
 			var val = jQuery( this ).val();
 
 			if ( val == null ) {