diff --git a/server/SHServ/Helpers/DeviceScriptsHelper.php b/server/SHServ/Helpers/DeviceScriptsHelper.php
index 5be3da6..f3afd4d 100644
--- a/server/SHServ/Helpers/DeviceScriptsHelper.php
+++ b/server/SHServ/Helpers/DeviceScriptsHelper.php
@@ -187,7 +187,11 @@
 			$relay_alias = null;
 			$channel = null;
 			if(is_string($target)) {
-				$relay_alias = $target;
+				$parts = explode(":", $target, 2);
+				$relay_alias = $parts[0];
+				if(isset($parts[1])) {
+					$channel = intval($parts[1]);
+				}
 			} elseif(is_array($target) && count($target) >= 2) {
 				$relay_alias = $target[0];
 				$channel = intval($target[1]);
@@ -234,7 +238,11 @@
 			$relay_alias = null;
 			$channel = null;
 			if(is_string($target)) {
-				$relay_alias = $target;
+				$parts = explode(":", $target, 2);
+				$relay_alias = $parts[0];
+				if(isset($parts[1])) {
+					$channel = intval($parts[1]);
+				}
 			} elseif(is_array($target) && count($target) >= 2) {
 				$relay_alias = $target[0];
 				$channel = intval($target[1]);