diff --git a/apps/www/src/components/plate-ui/playground-more-dropdown-menu.tsx b/apps/www/src/components/plate-ui/playground-more-dropdown-menu.tsx
index ece1669f6a..91d2db85cb 100644
--- a/apps/www/src/components/plate-ui/playground-more-dropdown-menu.tsx
+++ b/apps/www/src/components/plate-ui/playground-more-dropdown-menu.tsx
@@ -67,8 +67,8 @@ export function PlaygroundMoreDropdownMenu(props: DropdownMenuProps) {
         <DropdownMenuItem
           onSelect={() => {
             toggleMark(editor, {
-              clear: MARK_SUBSCRIPT,
-              key: MARK_SUPERSCRIPT,
+              clear: MARK_SUPERSCRIPT,
+              key: MARK_SUBSCRIPT,
             });
             focusEditor(editor);
           }}
@@ -80,8 +80,8 @@ export function PlaygroundMoreDropdownMenu(props: DropdownMenuProps) {
         <DropdownMenuItem
           onSelect={() => {
             toggleMark(editor, {
-              clear: MARK_SUPERSCRIPT,
-              key: MARK_SUBSCRIPT,
+              clear: MARK_SUBSCRIPT,
+              key: MARK_SUPERSCRIPT,
             });
             focusEditor(editor);
           }}
diff --git a/apps/www/src/registry/default/plate-ui/more-dropdown-menu.tsx b/apps/www/src/registry/default/plate-ui/more-dropdown-menu.tsx
index 1aef721eb3..5ba17f70f5 100644
--- a/apps/www/src/registry/default/plate-ui/more-dropdown-menu.tsx
+++ b/apps/www/src/registry/default/plate-ui/more-dropdown-menu.tsx
@@ -35,8 +35,8 @@ export function MoreDropdownMenu(props: DropdownMenuProps) {
         <DropdownMenuItem
           onSelect={() => {
             toggleMark(editor, {
-              clear: MARK_SUPERSCRIPT,
-              key: MARK_SUBSCRIPT,
+              key: MARK_SUPERSCRIPT,
+               clear: [MARK_SUPERSCRIPT, MARK_SUBSCRIPT],
             });
             focusEditor(editor);
           }}
@@ -49,7 +49,7 @@ export function MoreDropdownMenu(props: DropdownMenuProps) {
           onSelect={() => {
             toggleMark(editor, {
               clear: MARK_SUBSCRIPT,
-              key: MARK_SUPERSCRIPT,
+              clear: [MARK_SUPERSCRIPT, MARK_SUBSCRIPT],
             });
             focusEditor(editor);
           }}
diff --git a/templates/plate-playground-template/src/components/plate-ui/more-dropdown-menu.tsx b/templates/plate-playground-template/src/components/plate-ui/more-dropdown-menu.tsx
index 78729ac458..7c11c11ecc 100644
--- a/templates/plate-playground-template/src/components/plate-ui/more-dropdown-menu.tsx
+++ b/templates/plate-playground-template/src/components/plate-ui/more-dropdown-menu.tsx
@@ -33,8 +33,8 @@ export function MoreDropdownMenu(props: DropdownMenuProps) {
         <DropdownMenuItem
           onSelect={() => {
             toggleMark(editor, {
-              key: MARK_SUBSCRIPT,
-              clear: MARK_SUPERSCRIPT,
+              key: MARK_SUPERSCRIPT,
+               clear: [MARK_SUPERSCRIPT, MARK_SUBSCRIPT],
             });
             focusEditor(editor);
           }}
@@ -46,8 +46,8 @@ export function MoreDropdownMenu(props: DropdownMenuProps) {
         <DropdownMenuItem
           onSelect={() => {
             toggleMark(editor, {
-              key: MARK_SUPERSCRIPT,
               clear: MARK_SUBSCRIPT,
+              clear: [MARK_SUPERSCRIPT, MARK_SUBSCRIPT],
             });
             focusEditor(editor);
           }}