diff --git a/.travis.yml b/.travis.yml
index fc8fa5e..6ab91f4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,7 +26,7 @@ script:
   - yes | dot --https
   # - curl -sfLo ~/.vim/autoload/plug.vim --create-dirs 'https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
   - ls -la ~/.vim/*
-  - tmux new-session -n test "vim +PlugInstall +qall; exit"
+  - tmux new-session -n test "vim -E -s -u $HOME/.vim/vimrc +PlugInstall +qall; exit"
   - test -d $HOME/.tmux/plugins/tpm
   - ls -la $HOME/.vim
 
diff --git a/commands/dot.go b/commands/dot.go
index e27ee49..17b67d9 100644
--- a/commands/dot.go
+++ b/commands/dot.go
@@ -19,11 +19,11 @@ var (
 )
 
 var (
-	Dot        *role.Meta
-	Config     *conf.Conf
-	ConfigName = ".dotrc"
+	Dot                   *role.Meta
+	Config                *conf.Conf
+	ConfigName            = ".dotrc"
 	debug, https, verbose bool
-	defaultDotDir = ".dot"
+	defaultDotDir         = ".dot"
 )
 
 var DotCmd = &cobra.Command{
diff --git a/git/repository.go b/git/repository.go
index 78e0610..4de29f1 100644
--- a/git/repository.go
+++ b/git/repository.go
@@ -10,10 +10,10 @@ import (
 )
 
 var (
-	DefaultBranch    = "master"
-	DefaultRemote    = "origin"
-	DefaultPath      string
-	PathSep = string(os.PathSeparator)
+	DefaultBranch = "master"
+	DefaultRemote = "origin"
+	DefaultPath   string
+	PathSep       = string(os.PathSeparator)
 )
 
 type Repository struct {
@@ -24,7 +24,7 @@ type Repository struct {
 	gitdir  string
 }
 
-func NewRepository(spec string/*, clonePath string, remotes ...*Remote*/) (*Repository, error) {
+func NewRepository(spec string /*, clonePath string, remotes ...*Remote*/) (*Repository, error) {
 	name, dir, url, err := ParseSpec(spec)
 	if err != nil {
 		return nil, err