diff --git a/src/app/page.tsx b/src/app/page.tsx
index cfcb75a..0e63b98 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -58,7 +58,7 @@ export default function Home() {
             <div className="py-2 px-3 backdrop-blur-[19px] bg-[#FFFFFF1F] font-medium w-fit">Part of Serba Mulia Group</div>
             <p className="font-semibold text-[40px] md:text-5xl">Build Fast, Scale Smart</p>
             <p className="md:text-lg">Software & AI Solutions for Modern Business</p>
-            <a className="primary-button pl-3" href="mailto:product@muliainformasi.co.id">
+            <a className="primary-button pl-3" href="tel:02145840071">
               Contact Us
               <div className="p-2 bg-secondary-400">
                 <ArrowUpRightIcon className="size-5 text-white" />
diff --git a/src/components/footer.tsx b/src/components/footer.tsx
index 8ab81e0..2aa3dc2 100644
--- a/src/components/footer.tsx
+++ b/src/components/footer.tsx
@@ -22,7 +22,7 @@ export default function Footer() {
               <p className="text-[32px] md:text-[40px] font-semibold">Let’s Collaborate</p>
               <p className="md:text-lg">Let’s build something that works and grows.</p>
             </div>
-            <a className="primary-button pl-3" href="mailto:product@muliainformasi.co.id">
+            <a className="primary-button pl-3" href="tel:02145840071">
               Contact Us
               <div className="p-2 bg-secondary-400">
                 <ArrowUpRightIcon className="size-5 text-white" />