diff --git a/o2web/source/x_component_query_Query/Viewer.js b/o2web/source/x_component_query_Query/Viewer.js
index 4bc8c2de8afdd5b8067ad4399686f7c6d7561a62..051295af575ad421ee535df0674b8032527ffb0f 100644
--- a/o2web/source/x_component_query_Query/Viewer.js
+++ b/o2web/source/x_component_query_Query/Viewer.js
@@ -10,7 +10,6 @@ MWF.xApplication.query.Query.Viewer = MWF.QViewer = new Class({
     options: {
         "style": "default",
         "skin" : null,
-        "skin" : null,
         "resizeNode": true,
         "paging" : "scroll",
         "perPageCount" : 50,