diff --git a/panoramix/viz.py b/panoramix/viz.py
index 27bd09cdb..457a2d315 100644
--- a/panoramix/viz.py
+++ b/panoramix/viz.py
@@ -390,5 +390,4 @@ viz_types = OrderedDict([
     ['pie', DistributionPieViz],
     ['bubble', BubbleViz],
     ['markup', MarkupViz],
-    ['word_cloud', WordCloudViz],
 ])