diff --git a/.travis.yml b/.travis.yml
index 82d3581..094f050 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,7 @@ env:
     - BUILD=tests DAV_SERVER=radicale RADICALE_BACKEND=filesystem REQUIREMENTS=release
     - BUILD=tests DAV_SERVER=radicale RADICALE_BACKEND=filesystem REQUIREMENTS=release PKGS='icalendar==3.6'
     - BUILD=tests DAV_SERVER=radicale RADICALE_BACKEND=filesystem REQUIREMENTS=devel
+    - BUILD=tests DAV_SERVER=radicale RADICALE_BACKEND=multifilesystem REQUIREMENTS=devel
     - BUILD=tests DAV_SERVER=radicale RADICALE_BACKEND=database REQUIREMENTS=devel
     - BUILD=tests DAV_SERVER=owncloud REQUIREMENTS=release
    #- BUILD=tests DAV_SERVER=baikal REQUIREMENTS=release
diff --git a/tests/storage/dav/servers/radicale/__init__.py b/tests/storage/dav/servers/radicale/__init__.py
index 9959701..2e42aac 100644
--- a/tests/storage/dav/servers/radicale/__init__.py
+++ b/tests/storage/dav/servers/radicale/__init__.py
@@ -73,8 +73,8 @@ def do_the_radicale_dance(tmpdir):
     except Exception as e:
         print(e)
 
-    if storage_backend == 'filesystem':
-        radicale.config.set('storage', 'type', 'filesystem')
+    if storage_backend in ('filesystem', 'multifilesystem'):
+        radicale.config.set('storage', 'type', storage_backend)
         radicale.config.set('storage', 'filesystem_folder', tmpdir)
     elif storage_backend == 'database':
         radicale.config.set('storage', 'type', 'database')
@@ -86,7 +86,7 @@ def do_the_radicale_dance(tmpdir):
             s.execute(line)
         s.commit()
     else:
-        raise RuntimeError()
+        raise RuntimeError(storage_backend)
 
 
 class ServerMixin(object):