diff --git a/packages/analytics/addon/components/ca-report-preview.js b/packages/analytics/addon/components/ca-report-preview.js
index c126c4e6d..7814c552e 100644
--- a/packages/analytics/addon/components/ca-report-preview.js
+++ b/packages/analytics/addon/components/ca-report-preview.js
@@ -77,7 +77,7 @@ export default class CaReportPreviewComponent extends Component {
 
   getXLSXType(input) {
     // Check if it's a number
-    if (!isNaN(input) && input.trim() !== "") {
+    if (input && !isNaN(input) && input.trim() !== "") {
       return "n";
     }