diff --git a/conf/php-fpm.conf b/conf/php-fpm.conf
index baecf0d..166f946 100644
--- a/conf/php-fpm.conf
+++ b/conf/php-fpm.conf
@@ -358,7 +358,7 @@ request_terminate_timeout = 1d
 ; Chdir to this directory at the start.
 ; Note: relative path can be used.
 ; Default Value: current directory or / when chroot
-chdir = __INSTALL_DIR__/zabbix
+chdir = /usr/share/zabbix
 
 ; Redirect worker stdout and stderr into main error log. If not set, stdout and
 ; stderr will be redirected to /dev/null according to FastCGI specs.