diff --git a/build/run/installer.sh b/build/run/installer.sh
index d56b40f..3d1b1fc 100755
--- a/build/run/installer.sh
+++ b/build/run/installer.sh
@@ -441,7 +441,7 @@ server {
     error_log  /var/log/nginx/roundcube_error.log;
     access_log /var/log/nginx/roundcube_access.log;
 
-    root /usr/share/webapps/roundcube;
+    root /usr/share/webapps/roundcube/public_html;
 
     # Add trailing slash to URI
     location /admin {