diff --git a/participants/ahmad.omar/index.html b/participants/ahmad.omar/index.html
index 153932aa86e46fd8b41e680cb2a3bd44c2c39211..3b9fc887fdd391c45f063c55a0d097758b2b2547 100644
--- a/participants/ahmad.omar/index.html
+++ b/participants/ahmad.omar/index.html
@@ -11,12 +11,12 @@
 <h1 id="this-omar-alaqtash">This Omar Alaqtash</h1>
 <h2 id="electrical-engineer">Electrical Engineer</h2>
 <p>Graduated from <em>Mutah</em> university worked as a research assistant at Jordan university of science and technology <strong>(JUST)</strong>, currently the team leader of the electric power subsystem <strong>(EPS)</strong> for <strong>JY1SAT</strong>.</p>
-<h4 id="the-eps-board">The EPS board</h4>
+<h3 id="the-eps-board">The EPS board</h3>
 <div class="figure">
 <img src="images/EPS1.png" />
 
 </div>
-<p>###### Parts of <strong>EPS</strong> board: * boost Converters. * Battery. * Buck Converters.</p>
+<p>#### Parts of <strong>EPS</strong> board: * boost Converters. * Battery. * Buck Converters.</p>
 <p>See the data sheet <a href="https://www.google.com/search?q=p31u+nano+EPS+board&amp;client=ubuntu&amp;hs=AzJ&amp;channel=fs&amp;source=lnms&amp;tbm=isch&amp;sa=X&amp;ved=0ahUKEwijw7Xv9uDXAhWNHRQKHSKpBLMQ_AUICigB&amp;biw=1301&amp;bih=673#imgrc=EqHic-63fhFhdM:">here.</a></p>
 </body>
 </html>
diff --git a/participants/ahmad.omar/index.md b/participants/ahmad.omar/index.md
index afe17fa7c0880b1a4273556b467a753c89fbf61a..efbaf2df97b4caf9fcca87fe3f4c5d25bc549ca7 100644
--- a/participants/ahmad.omar/index.md
+++ b/participants/ahmad.omar/index.md
@@ -3,10 +3,10 @@
 ## Electrical Engineer
 Graduated from *Mutah* university worked as a research assistant at Jordan university of science and technology **(JUST)**, currently the team leader of the electric power subsystem **(EPS)** for **JY1SAT**.
 
-#### The EPS board
+### The EPS board
 ![](images/EPS1.png)
 
-  ###### Parts of **EPS** board:
+  #### Parts of **EPS** board:
   * boost Converters.
   * Battery.
   * Buck Converters.