diff --git a/frontend/src/components/VersionSelector.vue b/frontend/src/components/VersionSelector.vue
index a926b4432..7fdc72e07 100644
--- a/frontend/src/components/VersionSelector.vue
+++ b/frontend/src/components/VersionSelector.vue
@@ -46,12 +46,12 @@ for (const version of selected.value) {
 
 // TODO All of this is horrible
 watch(selectedParents, (oldValue, newValue) => {
-  handleRemovedParent([...newValue.filter((x) => !oldValue.includes(x))]);
-  handleAddedParent([...oldValue.filter((x) => !newValue.includes(x))]);
+  handleRemovedParent(newValue.filter((x) => !oldValue.includes(x)));
+  handleAddedParent(oldValue.filter((x) => !newValue.includes(x)));
 });
 watch(selectedSub, (oldValue, newValue) => {
-  handleRemovedSub([...newValue.filter((x) => !oldValue.includes(x))]);
-  handleAddedSub([...oldValue.filter((x) => !newValue.includes(x))]);
+  handleRemovedSub(newValue.filter((x) => !oldValue.includes(x)));
+  handleAddedSub(oldValue.filter((x) => !newValue.includes(x)));
 });
 
 function handleRemovedParent(removedVersions: string[]) {
diff --git a/frontend/src/pages/admin/log.vue b/frontend/src/pages/admin/log.vue
index 0291d234b..ac5d95456 100644
--- a/frontend/src/pages/admin/log.vue
+++ b/frontend/src/pages/admin/log.vue
@@ -59,7 +59,7 @@ const requestParams = computed(() => {
 const { actionLogs } = useActionLogs(() => requestParams.value, router);
 
 function updateSort(col: string, sorter: Record<string, number>) {
-  sort.value = [...Object.keys(sorter)]
+  sort.value = Object.keys(sorter)
     .map((k) => {
       const val = sorter[k];
       if (val === -1) return "-" + k;
diff --git a/frontend/src/pages/admin/user/index.vue b/frontend/src/pages/admin/user/index.vue
index a8fcd6985..5d19930cc 100644
--- a/frontend/src/pages/admin/user/index.vue
+++ b/frontend/src/pages/admin/user/index.vue
@@ -33,7 +33,7 @@ const requestParams = computed(() => {
 const { users } = useUsers(() => requestParams.value);
 
 function updateSort(col: string, sorter: Record<string, number>) {
-  sort.value = [...Object.keys(sorter)]
+  sort.value = Object.keys(sorter)
     .map((k) => {
       const val = sorter[k];
       if (val === -1) return "-" + k;
diff --git a/frontend/src/pages/authors.vue b/frontend/src/pages/authors.vue
index a82217cbb..8c9e14b9e 100644
--- a/frontend/src/pages/authors.vue
+++ b/frontend/src/pages/authors.vue
@@ -26,7 +26,7 @@ const requestParams = computed(() => {
 const { authors } = useAuthors(() => requestParams.value);
 
 function updateSort(col: string, sorter: Record<string, number>) {
-  sort.value = [...Object.keys(sorter)]
+  sort.value = Object.keys(sorter)
     .map((k) => {
       const val = sorter[k];
       if (val === -1) return "-" + k;
diff --git a/frontend/src/pages/staff.vue b/frontend/src/pages/staff.vue
index f0b2c8776..a9c999f73 100644
--- a/frontend/src/pages/staff.vue
+++ b/frontend/src/pages/staff.vue
@@ -27,7 +27,7 @@ const requestParams = computed(() => {
 const { staff } = useStaff(() => requestParams.value);
 
 function updateSort(col: string, sorter: Record<string, number>) {
-  sort.value = [...Object.keys(sorter)]
+  sort.value = Object.keys(sorter)
     .map((k) => {
       const val = sorter[k];
       if (val === -1) return "-" + k;