diff --git a/app/docs/reference/[type]/[category]/page.tsx b/app/docs/reference/[type]/[category]/page.tsx
index 6ec5618..5c2bf18 100644
--- a/app/docs/reference/[type]/[category]/page.tsx
+++ b/app/docs/reference/[type]/[category]/page.tsx
@@ -38,9 +38,9 @@ export default async function CommandReferencePage({ params }: { params: Promise
     <article>
       <Breadcrumb type={type} category={category} />
       <div className="mb-8">
-        <h2 className="text-4xl font-bold text-white mb-4 capitalize">
+        <h1 className="text-4xl font-bold text-white mb-4 capitalize">
           MongoDB Query Language (MQL) {capitalCase(category)} {capitalCase(pluralize(type))}
-        </h2>
+        </h1>
         <div className="w-24 h-1 bg-gradient-to-r from-blue-500 via-purple-500 to-green-500 rounded-full mb-6"></div>
         {description && (
           <div className="text-gray-400 text-lg mb-6">
diff --git a/app/docs/reference/[type]/page.tsx b/app/docs/reference/[type]/page.tsx
index 3cb97e4..4f51a0d 100644
--- a/app/docs/reference/[type]/page.tsx
+++ b/app/docs/reference/[type]/page.tsx
@@ -37,9 +37,9 @@ export default async function CommandReferencePage({ params }: { params: Promise
     <article>
       <Breadcrumb type={type} />
       <div className="mb-8">
-        <h2 className="text-4xl font-bold text-white mb-4 capitalize">
+        <h1 className="text-4xl font-bold text-white mb-4 capitalize">
           MongoDB Query Language (MQL) {capitalCase(pluralize(type))}
-        </h2>
+        </h1>
         <div className="w-24 h-1 bg-gradient-to-r from-blue-500 via-purple-500 to-green-500 rounded-full mb-6"></div>
         {description && (
           <div className="text-gray-400 text-lg mb-6">
diff --git a/app/docs/reference/page.tsx b/app/docs/reference/page.tsx
index 3ff1963..714352e 100644
--- a/app/docs/reference/page.tsx
+++ b/app/docs/reference/page.tsx
@@ -23,9 +23,9 @@ export default function Home() {
     <article>
       <Breadcrumb />
       <div className="mb-8">
-        <h2 className="text-4xl font-bold text-white mb-4">
+        <h1 className="text-4xl font-bold text-white mb-4">
           MongoDB Query Language (MQL)
-        </h2>
+        </h1>
         <div className="w-24 h-1 bg-gradient-to-r from-blue-500 via-purple-500 to-green-500 rounded-full mb-6"></div>
         {description && (
           <div className="text-gray-400 text-lg mb-6">