diff --git a/src/etc/inc/rrd.inc b/src/etc/inc/rrd.inc
index e46165552..ad0cae673 100644
--- a/src/etc/inc/rrd.inc
+++ b/src/etc/inc/rrd.inc
@@ -45,6 +45,7 @@ function enable_rrd_graphing($verbose = false)
 
     if ($verbose) {
         echo 'Generating RRD graphs...';
+        flush();
     }
 
     $rrddbpath = "/var/db/rrd/";