diff --git a/deploy.sh b/deploy.sh
index a9a2944..186e1ca 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -8,7 +8,7 @@ if [[ "$EUID" -ne 0 ]]; then
 fi
 
 #set script directory
-ScriptDir="$(dirname "$(realpath "$0")")"
+scriptdir="$(dirname "$(realpath "$0")")"
 
 # recursive replace function
 replace_string_recursive() {