diff --git a/client/src/components/History/CurrentHistory/HistoryPanel.vue b/client/src/components/History/CurrentHistory/HistoryPanel.vue
index c97b0d2720dd..4e9fdc2a5a1d 100644
--- a/client/src/components/History/CurrentHistory/HistoryPanel.vue
+++ b/client/src/components/History/CurrentHistory/HistoryPanel.vue
@@ -192,7 +192,7 @@ function getHighlight(item: HistoryItem) {
         return undefined;
     }
 
-    const highlightsKey = filterClass.getFilterValue(unref(filterText), "related");
+    const highlightsKey = parseInt(filterClass.getFilterValue(unref(filterText), "related"));
     if (!highlightsKey) {
         return undefined;
     }