diff --git a/ssm b/ssm
index 64d40f1..80d1b17 100755
--- a/ssm
+++ b/ssm
@@ -398,7 +398,7 @@ main() {
 	if [[ $1 == /* ]]; then
 		service_config=$1
 	else
-		for i in "${service_path[@]/%//$service_name}"; do
+		for i in "${service_path[@]/%//$1}"; do
 			[[ -f "$i" ]] && {
 				service_config=$i
 				break