diff --git a/cmd/rsend/main.go b/cmd/rclient/main.go
similarity index 100%
rename from cmd/rsend/main.go
rename to cmd/rclient/main.go
diff --git a/cmd/rrecv/main.go b/cmd/rserver/main.go
similarity index 100%
rename from cmd/rrecv/main.go
rename to cmd/rserver/main.go