diff --git a/packages/core/src/html/vueSlotSyntaxProcessor.ts b/packages/core/src/html/vueSlotSyntaxProcessor.ts
index da827fc071..a59f505560 100644
--- a/packages/core/src/html/vueSlotSyntaxProcessor.ts
+++ b/packages/core/src/html/vueSlotSyntaxProcessor.ts
@@ -65,21 +65,3 @@ export function transformOldSlotSyntax(node: MbNode) {
     }
   });
 }
-
-export function renameSlot(node: MbNode, originalName: string, newName: string) {
-  if (!node.children) {
-    return;
-  }
-
-  node.children.forEach((child) => {
-    const vslotShorthandName = getVslotShorthandName(child);
-    if (vslotShorthandName && vslotShorthandName === originalName) {
-      const newVslot = `#${newName}`;
-
-      if (child.attribs) {
-        child.attribs[newVslot] = '';
-        delete child.attribs[`#${vslotShorthandName}`];
-      }
-    }
-  });
-}