diff --git a/packages/extension-code-block/src/code-block.ts b/packages/extension-code-block/src/code-block.ts
index ed60a6d1..e08a7c7f 100644
--- a/packages/extension-code-block/src/code-block.ts
+++ b/packages/extension-code-block/src/code-block.ts
@@ -107,7 +107,7 @@ export const CodeBlock = Node.create<CodeBlockOptions>({
         const { empty, $anchor } = this.editor.state.selection
         const isAtStart = $anchor.pos === 1
 
-        if (!empty || $anchor.parent.type.name !== 'codeBlock') {
+        if (!empty || $anchor.parent.type.name !== this.name) {
           return false
         }