diff --git a/dataengines/potd/bingprovider.cpp b/dataengines/potd/bingprovider.cpp
--- a/dataengines/potd/bingprovider.cpp
+++ b/dataengines/potd/bingprovider.cpp
@@ -60,7 +60,7 @@
         if (!imagesArray.isArray() || imagesArray.toArray().size() <= 0) {
             break;
         }
-        auto imageObj = imagesArray.toArray()[0];
+        auto imageObj = imagesArray.toArray().at(0);
         if (!imageObj.isObject()) {
             break;
         }