diff --git a/NetworkPkg/IpSecDxe/IpSecImpl.c b/NetworkPkg/IpSecDxe/IpSecImpl.c
index 6df83ec9f8..854a9a58d8 100644
--- a/NetworkPkg/IpSecDxe/IpSecImpl.c
+++ b/NetworkPkg/IpSecDxe/IpSecImpl.c
@@ -1771,7 +1771,7 @@ IpSecEspOutboundPacket (
   }
 
   //
-  // Calculate the plain payload size accroding to the fragment table.
+  // Calculate the plain payload size according to the fragment table.
   //
   PlainPayloadSize = 0;
   for (Index = 0; Index < *FragmentCount; Index++) {