diff --git a/install-dsmon.sh b/install-dsmon.sh
index b2701b4..f88c445 100755
--- a/install-dsmon.sh
+++ b/install-dsmon.sh
@@ -8,7 +8,7 @@ source /dev/stdin <<< "$(curl -sL http://scity.xyz/defaultinc)"
 echo ""
 echo -e "${idsCL[LightGreen]}DiskSpace-Monitor Installation Script${idsCL[Default]}"
 
-do_with_root $APTFUNC -y install wget curl git mailutil
+do_with_root $APTFUNC -y install wget curl git mailutils
 
 do_with_root set -eu
 do_with_root git clone https://git.schroedercity.com/voltron/dsmon.git /opt/idssys/dsmon