diff --git a/apps/red-ui/project.json b/apps/red-ui/project.json
index 29231e2b8..c0f01719a 100644
--- a/apps/red-ui/project.json
+++ b/apps/red-ui/project.json
@@ -34,6 +34,7 @@
         "main": "apps/red-ui/src/main.ts",
         "polyfills": "apps/red-ui/src/polyfills.ts",
         "tsConfig": "apps/red-ui/tsconfig.json",
+        "baseHref": "/ui/",
         "assets": [
           "apps/red-ui/src/favicon.ico",
           {