diff --git a/lib/msf/core/session/provider/single_command_shell.rb b/lib/msf/core/session/provider/single_command_shell.rb
index dcd4be4953..ddcdf6afc3 100644
--- a/lib/msf/core/session/provider/single_command_shell.rb
+++ b/lib/msf/core/session/provider/single_command_shell.rb
@@ -27,14 +27,14 @@ module SingleCommandShell
 	#
 	# Writes data to the command shell.
 	#
-	def shell_read(buf)
+	def shell_write(buf)
 		raise NotImplementedError
 	end
 
 	#
 	# Closes the command shell.
 	#
-	def shell_read()
+	def shell_close()
 		raise NotImplementedError
 	end
 
@@ -42,4 +42,4 @@ end
 
 end
 end
-end
\ No newline at end of file
+end