diff --git a/public/architecture.html b/public/architecture.html
index 552cfac5..704eba2a 100644
--- a/public/architecture.html
+++ b/public/architecture.html
@@ -527,7 +527,7 @@
 
 
   <!-- Interactive Architecture Diagram (Phase 3) -->
-  <script src="/js/components/interactive-diagram.js?v=0.1.0.1761283486841"></script>
+  <script src="/js/components/interactive-diagram.js?v=0.1.0.1761283486841" defer></script>
 
   <!-- Data Visualizations (Phase 3) -->
   <script src="/js/components/pressure-chart.js?v=0.1.0.1761283486841"></script>