diff --git a/protocol/sogned_handshake_done.go b/protocol/signed_handshake_done.go
similarity index 100%
rename from protocol/sogned_handshake_done.go
rename to protocol/signed_handshake_done.go
diff --git a/protocol/sogned_handshake_done_test.go b/protocol/signed_handshake_done_test.go
similarity index 100%
rename from protocol/sogned_handshake_done_test.go
rename to protocol/signed_handshake_done_test.go