diff --git a/README.md b/README.md
index feef801..bb35bbc 100644
--- a/README.md
+++ b/README.md
@@ -33,6 +33,7 @@ sequenceDiagram
     Note left of Client: Client receives SYN-ACK
     Client->>Server: ACK
     Note right of Server: Connection established
+```
 
 # TCP 3-Way Handshake with Mitigation
 
@@ -47,4 +48,5 @@ sequenceDiagram
     Note left of Client: Client receives SYN-ACK
     Client->>Server: ACK (seq = x+1, ack = y+1)
     Note right of Server: Server validates cookie<br>If valid, reconstructs state and establishes connection
-    Note right of Server: Connection established
\ No newline at end of file
+    Note right of Server: Connection established
+```
\ No newline at end of file