diff --git a/.travis.yml b/.travis.yml
index 183d22e57..3dbe1e066 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -45,4 +45,4 @@ script:
   - mysql -uzmuser -pzmpass < db/zm_create.sql
   - mysql -uzmuser -pzmpass zm < db/test.monitor.sql
   - sudo zmpkg.pl start
-  - sudo zmfilter.pl -f purgewhenfull
+  - sudo zmfilter.pl --filter purgewhenfull