diff --git a/zb-pull b/zb-pull
index 8dc37e5..d148a6f 100755
--- a/zb-pull
+++ b/zb-pull
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 source /etc/profile >/dev/null
 [ -f "$HOME/.zb-rc" ] && source "$HOME/.zb-rc"
diff --git a/zb-snap b/zb-snap
index d32fb32..5e7fdcf 100755
--- a/zb-snap
+++ b/zb-snap
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 source /etc/profile >/dev/null
 [ -f "$HOME/.zb-rc" ] && source "$HOME/.zb-rc"