diff --git a/workspaces/frontend/package.json b/workspaces/frontend/package.json
index 438f59d28..55680521d 100644
--- a/workspaces/frontend/package.json
+++ b/workspaces/frontend/package.json
@@ -16,8 +16,8 @@
     "build:bundle-analyze": "webpack-bundle-analyzer ./bundle.stats.json",
     "build:clean": "rimraf ./dist",
     "build:prod": "webpack --config ./config/webpack.prod.js",
-    "start:dev": "webpack serve --hot --color --config ./config/webpack.dev.js",
-    "start:dev:mock": "cross-env MOCK_API_ENABLED=true npm run start:dev",
+    "start:dev": "cross-env STYLE_THEME=$npm_config_theme webpack serve --hot --color --config ./config/webpack.dev.js",
+    "start:dev:mock": "cross-env MOCK_API_ENABLED=true STYLE_THEME=$npm_config_theme npm run start:dev",
     "test": "run-s test:lint test:unit test:cypress-ci",
     "test:cypress-ci": "npx concurrently -P -k -s first \"npm run cypress:server:build && npm run cypress:server\" \"npx wait-on tcp:127.0.0.1:9001 && npm run cypress:run:mock -- {@}\" -- ",
     "test:jest": "jest --passWithNoTests",