--- a/src/backend/kopano/checkshares.php
+++ b/src/backend/kopano/checkshares.php
@@ -67,10 +67,10 @@
             $this->server = 'default:';
         }
         elseif ($this->checkMapiExtVersion('7.2.0')) {
-            $this->server = 'file:///var/run/zarafad/server.sock';
+            $this->server = 'file://@TERMUX_PREFIX@/var/run/zarafad/server.sock';
         }
         else {
-            $this->server = 'file:///var/run/zarafa';
+            $this->server = 'file://@TERMUX_PREFIX@/var/run/zarafa';
         }
     }
 
@@ -331,7 +331,7 @@
 -s|--server         - KC server location URI or path, e.g http://localhost:236 or default:.
 -U|--remoteuser     - login as authenticated administration user.
 -P|--password       - password for the administration user.
--C|--certpath       - login with a ssl certificate located in this location, e.g. /etc/kopano/ssl/client.pem.
+-C|--certpath       - login with a ssl certificate located in this location, e.g. @TERMUX_PREFIX@/etc/kopano/ssl/client.pem.
 -W|--certpassword   - password for the ssl certificate for login.
 
 USAGE;