diff --git a/gulpfile.js b/gulpfile.js
index 865f033dbf..4556e71bc8 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -116,12 +116,12 @@ const pipelineJavascript = lazypipe()
             ]
         });
     })
-//    .pipe(function () {
-//        return terser({
-//            keep_fnames: true,
-//            mangle: false
-//        });
-//    })
+    .pipe(function () {
+        return terser({
+            keep_fnames: true,
+            mangle: false
+        });
+    })
     .pipe(function () {
         return mode.development(sourcemaps.write('.'));
     });