diff --git a/build/deb/percona-nagios-plugins/files b/build/deb/percona-nagios-plugins/files
index 9be0d68..03304b5 100755
--- a/build/deb/percona-nagios-plugins/files
+++ b/build/deb/percona-nagios-plugins/files
@@ -1,7 +1,7 @@
 #!/bin/sh
 SOURCE_DIR=$1
 DEST_DIR=$2
-LIBDIR=/usr/lib64
+LIBDIR=/usr/lib
 cd $SOURCE_DIR
 install -m 0755 -d $DEST_DIR/$LIBDIR/nagios/plugins
 install -m 0755 nagios/bin/pmp-* $DEST_DIR/$LIBDIR/nagios/plugins
diff --git a/build/deb/percona-nagios-plugins/postinst b/build/deb/percona-nagios-plugins/postinst
index 180f3b1..c7c3413 100755
--- a/build/deb/percona-nagios-plugins/postinst
+++ b/build/deb/percona-nagios-plugins/postinst
@@ -1,3 +1,3 @@
 #!/bin/sh
 echo
-echo "Plugins are installed to /usr/lib64/nagios/plugins"
+echo "Plugins are installed to /usr/lib/nagios/plugins"