diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index bb1fbad8..73de49c4 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,9 +1,9 @@
 <div align="center">
 
 <picture>
-  <source media="(prefers-color-scheme: dark)" srcset="public/branding/Bulwark%20Logo%20with%20Lettering%20White%20and%20Color.svg" />
-  <source media="(prefers-color-scheme: light)" srcset="public/branding/Bulwark%20Logo%20with%20Lettering%20Dark%20Color.svg" />
-  <img src="public/branding/Bulwark%20Logo%20with%20Lettering%20Dark%20Color.svg" alt="Bulwark Webmail" width="220" />
+  <source media="(prefers-color-scheme: dark)" srcset="public/branding/Bulwark_Logo_with_Lettering_White_and_Color.svg" />
+  <source media="(prefers-color-scheme: light)" srcset="public/branding/Bulwark_Logo_with_Lettering_Dark_Color.svg" />
+  <img src="public/branding/Bulwark_Logo_with_Lettering_Dark_Color.svg" alt="Bulwark Webmail" width="280" />
 </picture>
 
 </div>