1 files changed, 2 insertions, 1 deletions

diff --git a/files/clever-set-domain.sh b/files/clever-set-domain.sh
index a6454df..a562703 100755
--- a/files/clever-set-domain.sh
+++ b/files/clever-set-domain.sh
@@ -3,7 +3,8 @@
 set -e
 
 function checkDomain {
-  clever domain | grep --ignore-case "${DOMAIN}"
+  # DNS domain names are case insensitive
+  clever domain | grep -i "${DOMAIN}"
 }
 
 function setDomain {