diff --git a/README.md b/README.md
index 6cbc2ec..5905b41 100644
--- a/README.md
+++ b/README.md
@@ -328,7 +328,10 @@ sequenceDiagram
     alt Password Valid
         Note over BE: Generate JWT token containing claims (sub: user_id)
         Note over BE: Build HttpOnly, Secure, Lax cookie 'token'
-        BE-->>FE: "HTTP 200 OK {\"status\": \"success\", \"token\": \"...\", \"user\": {...}}<br/>Header: Set-Cookie: token=...; Path=/; HttpOnly; SameSite=Lax"
+        
+        BE-->>FE: HTTP 200 OK {"status": "success", "token": "...", "user": {...}}
+        Note over BE,FE: Set-Cookie: token=...; Path=/; HttpOnly; SameSite=Lax
+        
         Note over FE: Save auth state to global context
         FE-->>User: Redirect to Dashboard / Home
     else Password Invalid