diff --git a/default.nix b/default.nix
index c9d9107..3465dac 100644
--- a/default.nix
+++ b/default.nix
@@ -65,7 +65,7 @@ let
       ls -la $src/ || true
       
       # Process docker-compose.yml first and create it in a temp location
-      # Replace .env paths AND volume mount paths to use writable directory
+      # Replace .env paths, volume mount paths, and hostnames
       if [ -f $src/docker-compose.yml ]; then
         ${pkgs.gnused}/bin/sed \
           -e 's|env_file:.*management-dashboard-web-app/\.env|env_file: /var/lib/usda-vision/.env|g' \
@@ -76,6 +76,7 @@ let
           -e 's|\./scheduling-remote|/var/lib/usda-vision/scheduling-remote|g' \
           -e 's|\./vision-system-remote|/var/lib/usda-vision/vision-system-remote|g' \
           -e 's|\./camera-management-api|/var/lib/usda-vision/camera-management-api|g' \
+          -e 's|exp-dash|192.168.1.156|g' \
           $src/docker-compose.yml > $TMPDIR/docker-compose.yml
       fi