diff --git a/tmp/postinstall b/tmp/postinstall
index a97372d..9e1dab9 100644
--- a/tmp/postinstall
+++ b/tmp/postinstall
@@ -77,7 +77,7 @@ sed -i "/<standard_session_servicedirs \/>/a\  <servicedir>/opt/kde/share/dbus-1
 LIBINST=`grep "/opt/kde/lib" /etc/ld.so.conf`
 if [ ! "$LIBINST" ]; then
 	echo "/opt/kde/lib" >>/etc/ld.so.conf
-	if [ -d  /opt/kde/lib64 ]; then
+	if [ -d  /usr/lib64 ]; then
 		echo "/opt/kde/lib64" >>/etc/ld.so.conf
 	fi
 fi