diff --git a/infra/occupymedia/edge/nginx.conf b/infra/occupymedia/edge/nginx.conf
index 31bf703..3e71c26 100644
--- a/infra/occupymedia/edge/nginx.conf
+++ b/infra/occupymedia/edge/nginx.conf
@@ -251,6 +251,15 @@ http {
       proxy_send_timeout 3600s;
       proxy_buffering off;
       client_max_body_size 512m;
+      # oCIS web's index.html carries ownCloud branding before the app mounts
+      # (title, blue theme-color, white/blue splash) — rewrite at the edge.
+      proxy_set_header Accept-Encoding "";
+      sub_filter '<title>ownCloud</title>' '<title>Tactical Media Broadcast Hub</title>';
+      sub_filter 'content="#375f7E"' 'content="#060403"';
+      sub_filter 'border: 1px solid #4c5f79;' 'border: 1px solid #2E2624;';
+      sub_filter 'border-top-color: #fff;' 'border-top-color: #FF1610;';
+      sub_filter '<style>' '<style>html,body{background:#060403;color:#EBE7E6;}</style><style>';
+      sub_filter_types text/html;
     }
   }
 
@@ -308,6 +317,15 @@ http {
       proxy_read_timeout 3600s;
       proxy_send_timeout 3600s;
       proxy_buffering off;
+      # oCIS web's index.html carries ownCloud branding before the app mounts
+      # (title, blue theme-color, white/blue splash) — rewrite at the edge.
+      proxy_set_header Accept-Encoding "";
+      sub_filter '<title>ownCloud</title>' '<title>Tactical Media Broadcast Hub</title>';
+      sub_filter 'content="#375f7E"' 'content="#060403"';
+      sub_filter 'border: 1px solid #4c5f79;' 'border: 1px solid #2E2624;';
+      sub_filter 'border-top-color: #fff;' 'border-top-color: #FF1610;';
+      sub_filter '<style>' '<style>html,body{background:#060403;color:#EBE7E6;}</style><style>';
+      sub_filter_types text/html;
     }
   }