diff --git a/.prettierrc b/.prettierrc
index 222861c..d2702b8 100644
--- a/.prettierrc
+++ b/.prettierrc
@@ -1,4 +1,4 @@
 {
   "tabWidth": 2,
-  "useTabs": false
+  "useTabs": true
 }
diff --git a/src/sources/contact/Form.jsx b/src/sources/contact/Form.jsx
index 0d8ab3c..b39519b 100644
--- a/src/sources/contact/Form.jsx
+++ b/src/sources/contact/Form.jsx
@@ -22,7 +22,7 @@ const Form = () => {
     // Replace with your own emailjs service ID, template ID, and public key
     const serviceId = 'service_5shgyrp';
     const templateId = 'template_06nu5j3';
-    const publicKey = 'DQAugBa3VxR7ks47b';
+    const publicKey = `${env.emailjs_public_key}`;
 
     emailjs.send(serviceId, templateId, {
       from_name: name,
diff --git a/src/sources/skills/SkillCard.jsx b/src/sources/skills/SkillCard.jsx
index 6ff848c..4051ea8 100644
--- a/src/sources/skills/SkillCard.jsx
+++ b/src/sources/skills/SkillCard.jsx
@@ -11,8 +11,8 @@ import { FaDocker, FaJava, FaPython, FaRProject } from "react-icons/fa";
 import "./card.css";
 
 function SkillCard() {
-  return (
-    <div class="flex-container">
+   return (
+   <div class="flex-container">
    <div class="flex-items mt-5 mb-5">
       <AiFillBoxPlot size={32} style={{transform: "rotate(90deg)"}}/>
       <DiGoogleAnalytics size={32}/>
@@ -34,7 +34,7 @@ function SkillCard() {
       <p className="f2-mktg color-fg-muted">Experimental Design</p>
    </div>
 </div>
-  );
+   );
 }
 
 export default SkillCard;