diff --git a/Dockerfile b/Dockerfile
index a777ac3..e3c0810 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,5 +34,6 @@ COPY assets/custom.css /app/code/librechat/client/dist/assets/custom.css
 COPY assets/custom.js /app/code/librechat/client/dist/assets/custom.js
 
 # Inject branding into built HTML (dist) before image is packaged
+# rebuild marker 20261019-$(date +%s)
 RUN sed -i 's|<title>LibreChat</title>|<title>Inference Co-op</title>|' /app/code/librechat/client/dist/index.html && \
     sed -i '/<title>Inference Co-op<\/title>/a <link rel="stylesheet" href="assets/custom.css">' /app/code/librechat/client/dist/index.html