diff --git a/packages/ui-default/build/config/webpack.ts b/packages/ui-default/build/config/webpack.ts
index 0f83031c7..74d5e5de7 100644
--- a/packages/ui-default/build/config/webpack.ts
+++ b/packages/ui-default/build/config/webpack.ts
@@ -289,10 +289,10 @@ export default async function (env: { watch?: boolean, production?: boolean, mea
         sourcemaps: {
           rewriteSources: (source) => source.replace('@hydrooj/ui-default/../../node_modules/', ''),
         },
-        release: {
-          name: (process.env.CI && isNew) ? version : undefined,
-          uploadLegacySourcemaps: (process.env.CI && isNew) ? root('public') : undefined,
-        },
+        release: (process.env.CI && isNew) ? {
+          name: version,
+          uploadLegacySourcemaps: root('public'),
+        } : {},
       }),
       new webpack.DefinePlugin({
         'process.env.VERSION': JSON.stringify(require('@hydrooj/ui-default/package.json').version),