diff --git a/src/utils/ids.ts b/src/utils/ids.ts
index 0bf52d3..d3d4dde 100755
--- a/src/utils/ids.ts
+++ b/src/utils/ids.ts
@@ -69,7 +69,7 @@ function Inc(
     newQuestions: number,
     allQuestions: number
 ) {
-    if (idStatsData[value] === undefined) {
+    if (typeof idStatsData[value] !== 'object' || idStatsData[value] === null) {
         idStatsData[value] = {
             count: 0,
             newQuestions: 0,
@@ -96,10 +96,14 @@ function AddVisitStat(
         ('0' + (date.getMonth() + 1)).slice(-2) +
         '-' +
         ('0' + date.getDate()).slice(-2)
-    if (idvStatsData[now] === undefined) {
+    if (typeof idvStatsData[now] !== 'object' || idvStatsData[now] === null) {
         idvStatsData[now] = {}
     }
-    if (idvStatsData[now][name] === undefined) {
+
+    if (
+        typeof idvStatsData[now][name] !== 'object' &&
+        idvStatsData[now][name] === null
+    ) {
         idvStatsData[now][name] = {
             count: 0,
             newQuestions: 0,