diff --git a/lib/feature/base.rb b/lib/feature/base.rb
index efc4762..2819407 100644
--- a/lib/feature/base.rb
+++ b/lib/feature/base.rb
@@ -14,14 +14,6 @@ module Feature
       @argv = argv
     end
 
-    def valid?
-      true
-    end
-
-    def help
-      exit
-    end
-
   end
 
 end
diff --git a/lib/feature/branch.rb b/lib/feature/branch.rb
index ffc308d..38ebbc9 100644
--- a/lib/feature/branch.rb
+++ b/lib/feature/branch.rb
@@ -3,6 +3,14 @@ require_relative './base'
 module Feature
 
   class Branch < Feature::Base
+    def valid?
+      true
+    end
+
+    def help
+      exit
+    end
+
     def execute
       run_cmd "git branch"
     end
diff --git a/lib/feature/rebase.rb b/lib/feature/rebase.rb
index d042d10..1ff918f 100644
--- a/lib/feature/rebase.rb
+++ b/lib/feature/rebase.rb
@@ -3,7 +3,6 @@ require_relative './base'
 module Feature
 
   class Rebase < Feature::Base
-
     def valid?
       argv.size == 1
     end