diff --git a/manila/meta/fluentd.yml b/manila/meta/fluentd.yml
index 21f00be..0cf2c19 100644
--- a/manila/meta/fluentd.yml
+++ b/manila/meta/fluentd.yml
@@ -44,7 +44,7 @@
               - name: programname
                 value: manila-wsgi
               - name: http_response_time
-                value: ${ record['http_response_time'].to_i/100000.to_f }
+                value: ${ record['http_response_time'].to_i/10**6.to_f }
         match:
           send_to_default:
             tag: openstack.manila