diff --git a/ATTRIBUTIONS.md b/ATTRIBUTIONS.md
index 1b2700b..e51e357 100644
--- a/ATTRIBUTIONS.md
+++ b/ATTRIBUTIONS.md
@@ -21,7 +21,7 @@
     </td>
     <td align="center">
         <a href="https://github.com/UlisesGascon">
-            <img src="https://avatars.githubusercontent.com/u/5110813?v=4" width="80;" alt="UlisesGascon"/>
+            <img src="https://avatars.githubusercontent.com/u/5110813?u=3c41facd8aa26154b9451de237c34b0f78d672a5&v=4" width="80;" alt="UlisesGascon"/>
             <br />
             <sub><b>Ulises Gascón</b></sub>
         </a>
@@ -35,7 +35,7 @@
     </td>
     <td align="center">
         <a href="https://github.com/bmcgonag">
-            <img src="https://avatars.githubusercontent.com/u/7346620?v=4" width="80;" alt="bmcgonag"/>
+            <img src="https://avatars.githubusercontent.com/u/7346620?u=2a0f9284f3e12ac1cc15288c254d1ec68a5081e8&v=4" width="80;" alt="bmcgonag"/>
             <br />
             <sub><b>Brian McGonagill</b></sub>
         </a>