diff --git a/thefuck/rules/cd_parent.py b/thefuck/rules/cd_parent.py
new file mode 100644
index 00000000..fdeb6920
--- /dev/null
+++ b/thefuck/rules/cd_parent.py
@@ -0,0 +1,14 @@
+# Adds the missing space between the cd command and the target directory
+# when trying to cd to the parent directory.
+#
+# Does not really save chars, but is fun :D
+#
+# Example:
+# > cd..
+# cd..: command not found
+
+def match(command, settings):
+    return command.script == 'cd..'
+
+def get_new_command(command, settings):
+    return 'cd ..'