diff --git a/README.md b/README.md
index c069d964..99a3009e 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ For the full setup walkthrough — projects, credentials, webhooks, and triggers
 ## 🏗️ Architecture
 
 <p align="center">
-  <img src="docs/architecture.svg" alt="CASCADE architecture diagram" />
+  <img src="docs/architecture.jpg" alt="CASCADE architecture diagram" />
 </p>
 
 Cascade runs as three independent services:
diff --git a/docs/architecture.jpg b/docs/architecture.jpg
new file mode 100644
index 00000000..3641abf5
Binary files /dev/null and b/docs/architecture.jpg differ