Fix typo

changeworld · changeworld · commit d0115d2f02df · 2024-12-20T21:49:42.000+09:00
IPSec -&gt; IPsec
diff --git a/articles/vpn-gateway/vpn-gateway-troubleshoot-site-to-site-error-codes.md b/articles/vpn-gateway/vpn-gateway-troubleshoot-site-to-site-error-codes.md
@@ -55,7 +55,7 @@ Connectivity failure.
 
 ### Cause
 
-IKE /IPSec policy mismatch.
+IKE /IPsec policy mismatch.
 
 ### Solution
 
