diff --git a/bin/oxtimeline b/bin/oxtimeline
index 928a247..81e4113 100755
--- a/bin/oxtimeline
+++ b/bin/oxtimeline
@@ -33,7 +33,6 @@ if __name__ == '__main__':
     timeline.extract(opts.prefix, opts.width, opts.height)
     oxgst.timeline.createTimelineMultiline(opts.prefix)
     oxgst.timeline.makeTiles(opts.prefix, 16)
-    oxgst.timeline.makeTimelineOverview(opts.prefix, 300)
-    oxgst.timeline.makeTimelineOverview(opts.prefix, 600)
+    oxgst.timeline.makeTimelineOverview(opts.prefix, 1920)