diff --git a/exec/load/install-3rdp-xtrn.js b/exec/load/install-3rdp-xtrn.js
index 8988f7066fa6b63e8ef85a9945a38f12f3d7b212..68305e6a3a5d115e70967ef77dbbc183bc49415f 100755
--- a/exec/load/install-3rdp-xtrn.js
+++ b/exec/load/install-3rdp-xtrn.js
@@ -18,9 +18,9 @@ function scan(options)
 	if(options === undefined)
 		options = {};
 	if(!options.src_dir)
-		options.src_dir = "../xtrn/3rdp-install/";
+		options.src_dir = fullpath(system.ctrl_dir + "../xtrn/3rdp-install/");
 	if(!options.xtrn_dir)
-		options.xtrn_dir = "../xtrn/";
+		options.xtrn_dir = fullpath(system.ctrl_dir + "../xtrn/");
 	
 	var out = [];
 	var exe_list = {};