diff --git a/install.sh b/install.sh
index 0f5bcd40..bca13ba7 100755
--- a/install.sh
+++ b/install.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#! /bin/bash
 
 RED="\e[31m"
 GREEN="\e[32m"