1 files changed, 4 insertions, 4 deletions
diff --git a/NetworkPkg/Mtftp6Dxe/Mtftp6Rrq.c b/NetworkPkg/Mtftp6Dxe/Mtftp6Rrq.c
index a830d43291..4935933f23 100644
--- a/NetworkPkg/Mtftp6Dxe/Mtftp6Rrq.c
+++ b/NetworkPkg/Mtftp6Dxe/Mtftp6Rrq.c
@@ -742,7 +742,7 @@ Mtftp6RrqInput (
       //
       // For the subsequent exchange of requests, reconfigure the udpio as
       // (serverip, serverport, localip, localport).
-      // Ususally, the client set serverport as 0 to receive and reset it
+      // Usually, the client set serverport as 0 to receive and reset it
       // once the first packet arrives to send ack.
       //
       Instance->ServerDataPort = UdpEpt->RemotePort;
@@ -851,7 +851,7 @@ Mtftp6RrqInput (
 
   default:
     //
-    // Drop and return eror if received error message.
+    // Drop and return error if received error message.
     //
     Status = EFI_TFTP_ERROR;
     break;
@@ -896,7 +896,7 @@ ON_EXIT:
 
 /**
   Start the Mtftp6 instance to download. It first initializes some
-  of the internal states, then builds and sends an RRQ reqeuest packet.
+  of the internal states, then builds and sends an RRQ request packet.
   Finally, it starts receive for the downloading.
 
   @param[in]  Instance              The pointer to the Mtftp6 instance.
@@ -917,7 +917,7 @@ Mtftp6RrqStart (
   //
   // The valid block number range are [1, 0xffff]. For example:
   // the client sends an RRQ request to the server, the server
-  // transfers the DATA1 block. If option negoitation is ongoing,
+  // transfers the DATA1 block. If option negotiation is ongoing,
   // the server will send back an OACK, then client will send ACK0.
   //
   Status = Mtftp6InitBlockRange (&Instance->BlkList, 1, 0xffff);