diff --git a/src/modules/otus/constants/overviewLayout.js b/src/modules/otus/constants/overviewLayout.js
index d2bd282..bc557d3 100644
--- a/src/modules/otus/constants/overviewLayout.js
+++ b/src/modules/otus/constants/overviewLayout.js
@@ -39,5 +39,5 @@ function parsePanelConfiguraion(panelLayout) {
 }
 
 export const overviewLayout = parsePanelConfiguraion(
-  taxa_page_overview.panels || DEFAULT_LAYOUT
+  taxa_page_overview?.panels || DEFAULT_LAYOUT
 )