diff --git a/index.html b/index.html
index f3e4d68..015221e 100644
--- a/index.html
+++ b/index.html
@@ -129,7 +129,7 @@ <h3>PT Dattel Asia </h3>
            <h4>Software Engineering</h4>
            <ul 
            style="color:#74808a">
-           <li>  i am a software engineering, exactly to make apps android by java language</li>
+           <li>  i am a software engineering, exactly to make apps android by java and kotlin language </li>
 
        </ul> 
 
@@ -141,7 +141,7 @@ <h4>Software Engineering</h4>
 <!-- End #experience -->
 
 <div id="education">
-    <h2 class="heading">Education</h2>
+    <h3 class="heading">Education</h3>
     <div class="education-block">
         <h3>Gorontalo State University</h3>
         <span class="education-date">July 2011 - December 2015</span>