diff --git a/variantgrid/static_files/default_static/js/panel_app.js b/variantgrid/static_files/default_static/js/panel_app.js
index 89ae04ef6..78bf43077 100644
--- a/variantgrid/static_files/default_static/js/panel_app.js
+++ b/variantgrid/static_files/default_static/js/panel_app.js
@@ -65,7 +65,10 @@ function getDivFromPanelAppGeneEvidenceAPIResult(geneSymbol, panelAppEvidenceRes
     if (panelAppEvidenceResultsList.length) {
         const confidenceCount = {};
         for (let i=0 ; i<panelAppEvidenceResultsList.length ; ++i) {
-            const evidence = panelAppEvidenceResultsList[i];
+            let evidence = panelAppEvidenceResultsList[i];
+            if (!evidence) {
+                continue;
+            }
             addGeneEvidence(geneSymbol, evidence, newDiv);
 
             const panel = evidence["panel"];