diff --git a/site/src/components/code-block.js b/site/src/components/code-block.js
index 342e7b6..22e163c 100644
--- a/site/src/components/code-block.js
+++ b/site/src/components/code-block.js
@@ -1,10 +1,10 @@
 class CodeBlockComponent extends HTMLElement {
   connectedCallback() {
-    this.trimmed = this.innerHTML.trim();
+    const trimmed = this.innerHTML.trim();
     const lang = this.getAttribute("language");
 
     this.innerHTML = `
-        <pre id="pre"><code id="code">${this.trimmed}</code></pre>
+        <pre id="pre"><code id="code">${trimmed}</code></pre>
     `;
 
     /**
diff --git a/templates/basic/src/components/code-block.js b/templates/basic/src/components/code-block.js
index 098a88e..5a1243d 100644
--- a/templates/basic/src/components/code-block.js
+++ b/templates/basic/src/components/code-block.js
@@ -1,5 +1,4 @@
 // @ts-check
-
 /**
  * Custom element using a minimal Web Component Base class
  * @see https://ayco.io/n/web-component-base