diff --git a/projects/thunderbird.html b/projects/thunderbird.html
index 4dc6ad2..01eff2d 100644
--- a/projects/thunderbird.html
+++ b/projects/thunderbird.html
@@ -18,11 +18,11 @@ title: Thunderbird Style Guide and Usability Study
     <div class="large-8 columns">
       <img src="../images/projects/thunderbird_logo.png" alt="">
       <div class="spacing"></div>
-      <img src="../images/projects/thunderbird_4.png" alt="">
+      <img src="../images/projects/thunderbird_3.png" alt="">
       <div class="two spacing"></div>
       <img src="../images/projects/thunderbird_2.png" alt="">
       <div class="spacing"></div>
-      <img src="../images/projects/thunderbird_3.png" alt="">
+      <img src="../images/projects/thunderbird_4.png" alt="">
       <div class="spacing"></div>
       <img src="../images/projects/thunderbird_1.png" alt="">
       <div class="spacing"></div>