diff --git a/.github/workflows/doc:build.yml b/.github/workflows/doc:build.yml
index 78f1e00..5cc57ad 100644
--- a/.github/workflows/doc:build.yml
+++ b/.github/workflows/doc:build.yml
@@ -22,7 +22,7 @@ jobs:
         run: yarn install
 
       - name: Build 🏗️
-        run: yarn doc:build
+        run: NUXT_APP_BASE_URL=/vue-diagrams/ yarn doc:build
 
       - name: Deploy 🚀
         uses: JamesIves/github-pages-deploy-action@releases/v3