diff --git a/aliases.zsh b/aliases.zsh
index 4a4bcdc..b0e4697 100644
--- a/aliases.zsh
+++ b/aliases.zsh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env zsh
 
 alias '$'=''
 
diff --git a/exports.zsh b/exports.zsh
index 85701cf..db0c619 100644
--- a/exports.zsh
+++ b/exports.zsh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env zsh
 
 export LANG="en_US.UTF-8"
 export LC_ALL="$LANG"
diff --git a/functions.zsh b/functions.zsh
index ccb48c1..4ca0833 100644
--- a/functions.zsh
+++ b/functions.zsh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env zsh
 
 is_linux() {
   [[ $OSTYPE == linux* ]]
diff --git a/oh-my-zsh.zsh b/oh-my-zsh.zsh
index 7020f34..a85c306 100644
--- a/oh-my-zsh.zsh
+++ b/oh-my-zsh.zsh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env zsh
 
 find_oh_my_zsh() {
   for prefix in "$HOME/." "/usr/share/" "/usr/local/share/"; do
diff --git a/path.zsh b/path.zsh
index 098b472..1d044b6 100644
--- a/path.zsh
+++ b/path.zsh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env zsh
 
 prepend() { eval "export $1=\"$2:\$$1\""; }
 append()  { eval "export $1=\"\$$1:$2\""; }
diff --git a/zlogin b/zlogin
index f1f641a..8441a36 100755
--- a/zlogin
+++ b/zlogin
@@ -1 +1 @@
-#!/usr/bin/env bash
+#!/usr/bin/env zsh
diff --git a/zshrc b/zshrc
index 0177962..86f158c 100755
--- a/zshrc
+++ b/zshrc
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env zsh
 
 find_dotfiles_dir() {
   export DOTFILES_DIR