diff --git a/nginx/modsecurity/global-exceptions.conf b/nginx/modsecurity/global-exceptions.conf
index 41a5b26..59e3ceb 100644
--- a/nginx/modsecurity/global-exceptions.conf
+++ b/nginx/modsecurity/global-exceptions.conf
@@ -91,7 +91,7 @@ SecRule REQUEST_URI "@beginsWith /ocs/v2.php/apps/external/api/v1/sites" "id:100
 # Exceção para os ícones da app "sites externos". Bloqueava requisições DELETE.
 SecRule REQUEST_URI "@beginsWith /apps/external/icons" "id:10018,phase:1,pass,nolog,ctl:ruleEngine=Off"
 # ==========================================================================================
-SecRule REQUEST_URI "@rx ^/(ocs/v2\.php/apps/user_status/api/v1/heartbeat|apps/files/api/v1/config/(sort_favorites_first|show_hidden|grid_view|folder_tree|sort_folders_first|crop_image_previews))" \
+SecRule REQUEST_URI "@rx ^/(ocs/v2\.php/apps/user_status/api/v1/heartbeat|apps/files/api/v1/config/(sort_favorites_first|show_hidden|grid_view|folder_tree|sort_folders_first|crop_image_previews|show_dialog_file_extension))" \
     "id:10022, \
     phase:1, \
     pass, \