diff --git a/src/components/DurationInput.vue b/src/components/DurationInput.vue
index a246be9..ef03e1c 100644
--- a/src/components/DurationInput.vue
+++ b/src/components/DurationInput.vue
@@ -368,7 +368,7 @@ function calculateTotalSeconds() {
 async function createData() {
   const size = props.size;
 
-  if (maxTotal.value !== (await null) && minTotal.value !== (await null)) {
+  if (maxTotal.value !== null && minTotal.value !== null) {
     switch (size) {
       case "max":
         secondToDate(minTotal.value, "min");
diff --git a/src/views/AccountManagement/ModalAccountInfo.vue b/src/views/AccountManagement/ModalAccountInfo.vue
index e3d4bc6..9a8212c 100644
--- a/src/views/AccountManagement/ModalAccountInfo.vue
+++ b/src/views/AccountManagement/ModalAccountInfo.vue
@@ -63,6 +63,6 @@ const is_active = computed(() => currentViewingUser.value.is_active);
 
 onBeforeMount(async () => {
   await acctMgmtStore.getUserDetail(currentViewingUser.value.username);
-  visitTime.value = currentViewingUser.value.detail.visits;
+  visitTime.value = currentViewingUser.value.detail?.visits ?? 0;
 });
 </script>
diff --git a/src/views/Files/FilesPage.vue b/src/views/Files/FilesPage.vue
index 4ff6768..e19a07a 100644
--- a/src/views/Files/FilesPage.vue
+++ b/src/views/Files/FilesPage.vue
@@ -823,6 +823,7 @@ function download(type, id, source, name) {
  * Delete Compare Primary log
  */
 function primaryDragDelete() {
+  if (primaryDragData.value.length === 0) return;
   compareData.value.unshift(primaryDragData.value[0]);
   primaryDragData.value = [];
 }
@@ -831,6 +832,7 @@ function primaryDragDelete() {
  * Delete Compare Secondary log
  */
 function secondaryDragDelete() {
+  if (secondaryDragData.value.length === 0) return;
   compareData.value.unshift(secondaryDragData.value[0]);
   secondaryDragData.value = [];
 }