diff --git a/README.md b/README.md
index 66f019c..9b7b18f 100644
--- a/README.md
+++ b/README.md
@@ -85,22 +85,29 @@ flowchart LR
     LAN --> Vault["Vault<br/>PKI + secrets"]
     DNS --> Vault
 
-    LAN --> EdgeProxy["User-Facing Proxy<br/>mTLS"]
-    Vault --> EdgeProxy
-    DNS --> EdgeProxy
-
     Vault --> Apps["App Host<br/>41 stacks"]
     Vault --> Automation["Automation VM<br/>Git + orchestration"]
     LAN --> FileServer["File Server"]
     DNS --> FileServer
     LAN --> Automation
 
-    EdgeProxy -.proxies.-> Apps
     Apps --> InternalProxy["Internal Proxy Zone"]
-    Apps -.auth.-> SSO["SSO"]
+    Apps --> SSO["SSO"]
 
-    Automation -.-> Monitoring["Monitoring"]
-    Automation -.-> SecMon["Security Monitoring"]
+    Vault --> EdgeProxy["User-Facing Proxy<br/>mTLS"]
+    DNS --> EdgeProxy
+    Apps -.proxied.-> EdgeProxy
+    SSO -.auth.-> EdgeProxy
+
+    Apps -.-> Monitoring["Monitoring"]
+    Automation -.-> Monitoring
+    FileServer -.-> Monitoring
+    EdgeProxy -.-> Monitoring
+
+    Apps -.-> SecMon["Security Monitoring"]
+    Automation -.-> SecMon
+    FileServer -.-> SecMon
+    EdgeProxy -.-> SecMon
 
     classDef edge fill:#f8cecc,stroke:#b85450,color:#333
     classDef core fill:#dae8fc,stroke:#6c8ebf,color:#333