diff --git a/scripts/update_coco.sh b/scripts/update_coco.sh
old mode 100755
new mode 100644
index 76a0c77e952b1a5980fe082ab1f7675271b6f02d..e65d1f78e6bcdb0fd37d6632975c1e25e2ebe69a
--- a/scripts/update_coco.sh
+++ b/scripts/update_coco.sh
@@ -1,3 +1,4 @@
 #!/bin/bash
-cd /var/www/html/technical/scripts; /usr/bin/php CoCointerface.php 1> /dev/null 2>>/var/log/coco_error.log
-
+spath="$(readlink -n -f "$0")"
+cd "$(dirname "$spath")"
+/usr/bin/php CoCointerface.php 1> /dev/null 2>>/var/log/coco_error.log