diff --git a/install/lib/installer_base.lib.php b/install/lib/installer_base.lib.php
index 4f13ff3a9d5d30020cfdbd1e1a8195a1936cb056..c437ea32bfcae8108fba5306aa7e675d6bde9356 100644
--- a/install/lib/installer_base.lib.php
+++ b/install/lib/installer_base.lib.php
@@ -1691,7 +1691,7 @@ Email Address []:
 		if(!@is_dir($conf['ispconfig_log_dir'].'/httpd')) mkdir($conf['ispconfig_log_dir'].'/httpd', 0755, true);
 
 		if(is_file('/etc/suphp/suphp.conf')) {
-			replaceLine('/etc/suphp/suphp.conf', 'php=php:/usr/bin', 'x-httpd-suphp="php:/usr/bin/php-cgi"', 0);
+			replaceLine('/etc/suphp/suphp.conf', 'php="php:/usr/bin', 'x-httpd-suphp="php:/usr/bin/php-cgi"', 0);
 			//replaceLine('/etc/suphp/suphp.conf','docroot=','docroot=/var/clients',0);
 			replaceLine('/etc/suphp/suphp.conf', 'umask=0077', 'umask=0022', 0);
 		}