diff --git a/frontends/src/jp/cmd_input.py b/frontends/src/jp/cmd_input.py
index b228e4a3..273bb52a 100644
--- a/frontends/src/jp/cmd_input.py
+++ b/frontends/src/jp/cmd_input.py
@@ -140,9 +140,9 @@ class InputCommon(base.CommandBase):
             self.disp(u'{indent}{prog} {static} {options} {positionals}'.format(
                 indent = 4*u' ',
                 prog=sys.argv[0],
-                static = ' '.join(self.args.command).encode('utf-8'),
-                options = u' '.join([o.encode('utf-8') for o in self._opts]),
-                positionals = u' '.join([p.encode('utf-8') for p in self._pos])
+                static = ' '.join(self.args.command).decode('utf-8'),
+                options = u' '.join([o.decode('utf-8') for o in self._opts]),
+                positionals = u' '.join([p.decode('utf-8') for p in self._pos])
                 ))
             self.disp(u'\n')
         else: