diff --git a/src/widgets/changedetectionio/component.jsx b/src/widgets/changedetectionio/component.jsx
index 0a4ce8d2..6f98df6b 100644
--- a/src/widgets/changedetectionio/component.jsx
+++ b/src/widgets/changedetectionio/component.jsx
@@ -14,6 +14,11 @@ export default function Component({ service }) {
if (error) {
return ;
}
+
+ if (!data) {
+ return ;
+ }
+
const totalObserved = Object.keys(data).length;
let diffsDetected = 0;