diff --git a/vars/Debian.yml b/vars/Debian.yml
index 5bed69b..66b08c9 100644
--- a/vars/Debian.yml
+++ b/vars/Debian.yml
@@ -10,3 +10,5 @@
 users_os_sudoers_group: "sudo"
 
 users_os_pw_type: "sha512crypt"
+
+users_default_shell: "/bin/bash"
diff --git a/vars/OpenBSD.yml b/vars/OpenBSD.yml
index c68a5ee..09f0d78 100644
--- a/vars/OpenBSD.yml
+++ b/vars/OpenBSD.yml
@@ -10,3 +10,5 @@
 users_os_sudoers_group: "wheel"
 
 users_os_pw_type: "bcrypt"
+
+users_default_shell: "/bin/ksh"
diff --git a/vars/Redhat.yml b/vars/RedHat.yml
similarity index 90%
rename from vars/Redhat.yml
rename to vars/RedHat.yml
index e03cf0b..c446aa0 100644
--- a/vars/Redhat.yml
+++ b/vars/RedHat.yml
@@ -10,3 +10,5 @@
 users_os_sudoers_group: "wheel"
 
 users_os_pw_type: "sha512crypt"
+
+users_default_shell: "/bin/bash"