diff --git a/tap/extensions/amqp/helpers.go b/tap/extensions/amqp/helpers.go
index 188ae18a1..2c3a8b571 100644
--- a/tap/extensions/amqp/helpers.go
+++ b/tap/extensions/amqp/helpers.go
@@ -579,12 +579,18 @@ func representConnectionStart(event map[string]interface{}) []interface{} {
 }
 
 func representConnectionClose(event map[string]interface{}) []interface{} {
+	replyCode := ""
+
+	if event["replyCode"] != nil {
+		replyCode = fmt.Sprintf("%g", event["replyCode"].(float64))
+	}
+
 	rep := make([]interface{}, 0)
 
 	details, _ := json.Marshal([]api.TableData{
 		{
 			Name:     "Reply Code",
-			Value:    fmt.Sprintf("%g", event["replyCode"].(float64)),
+			Value:    replyCode,
 			Selector: `request.replyCode`,
 		},
 		{
diff --git a/ui/src/components/EntriesList.tsx b/ui/src/components/EntriesList.tsx
index 14e78bec2..6b3a6917b 100644
--- a/ui/src/components/EntriesList.tsx
+++ b/ui/src/components/EntriesList.tsx
@@ -66,7 +66,7 @@ export const EntriesList: React.FC<EntriesListProps> = ({entries, setEntries, qu
         }
         setIsLoadingTop(true);
         const data = await api.fetchEntries(leftOffTop, -1, query, 100, 3000);
-        if (!data || !data.meta) {
+        if (!data || data.data === null || data.meta === null) {
             setNoMoreDataTop(true);
             setIsLoadingTop(false);
             return;