diff --git a/.gitea/workflows/deploy-pages.yml b/.gitea/workflows/deploy-pages.yml
index 584119ae..d666495d 100644
--- a/.gitea/workflows/deploy-pages.yml
+++ b/.gitea/workflows/deploy-pages.yml
@@ -17,8 +17,7 @@ jobs:
 
       - name: Build page
         run: |
-            export REPO_URL="${{ github.server_url }}/${{ github.repository }}"
-            envsubst < zensical.toml > zensical.runtime.toml
+            sed -i 's|repo_url[[:space:]]*=[[:space:]]*".*"|repo_url = "${{ github.server_url }}/${{ github.repository }}"|' zensical.toml
             /opt/python-env/bin/zensical build -f zensical.runtime.toml
       
       - name: Configure Git
diff --git a/zensical.toml b/zensical.toml
index 6a4c807e..95e17cfd 100644
--- a/zensical.toml
+++ b/zensical.toml
@@ -9,7 +9,7 @@
 
 [project]
 
-repo_url = "$REPO_URL"
+repo_url = "https://gitea.psi.ch/controls"
 edit_uri = "_edit/master/docs/"
 
 #extra_javascript = [