diff --git a/libbeat/processors/urldecode/urldecode_test.go b/libbeat/processors/urldecode/urldecode_test.go
index bf10244965d..e6053905214 100644
--- a/libbeat/processors/urldecode/urldecode_test.go
+++ b/libbeat/processors/urldecode/urldecode_test.go
@@ -188,7 +188,7 @@ func TestURLDecode(t *testing.T) {
 	for _, test := range testCases {
 		test := test
 		t.Run(test.description, func(t *testing.T) {
-			//t.Parallel()
+			t.Parallel()
 
 			f := &urlDecode{
 				log:    logp.NewLogger("urldecode"),