diff --git a/index.php b/index.php
index 028210f..3d61b11 100644
--- a/index.php
+++ b/index.php
@@ -462,7 +462,7 @@
                                                     <div class="row">
                                                         <div class="col s12">
                                                             <div class="card horizontal grey darken-4">
-                                                                <div class="card-image"> <a href="https://www.deviantart.com/velger96/art/Marisa-level-chart-208761786"> <img id="diff_image" src="img/notfound.png" height="206" /> </a> </div>
+                                                                <div class="card-image"> <a href="https://www.deviantart.com/velger96/art/Marisa-level-chart-208761786"> <img id="diff_image" src="img/notfound.jpg" height="206" /> </a> </div>
                                                                 <div class="card-stacked">
                                                                     <div class="card-content">
                                                                         <p id="diff_description">I was unable to find a calculation with those parameters.... or any programming at all... give me some time, i'm still working on this app, after all.</p>
@@ -662,7 +662,7 @@
 
 
             function calcDiff() {
-            	$("#diff_image").attr("src", "img/error.jpg");
+            	$("#diff_image").attr("src", "img/error.png");
             	$("#diff_description").html("I was unable to calculate the difficulty.");
             	$("#diff_summary").html("Error 812 - Drunk calculation");