diff -r 4e5ee8e79e7f -r 2eca6c367a75 web/renkan.php
--- a/web/renkan.php	Tue Jan 12 13:47:11 2021 +0100
+++ b/web/renkan.php	Tue Jan 12 17:29:44 2021 +0100
@@ -77,6 +77,12 @@
                 polemics: []
             },
             {
+                type: "Polemic",
+                annotation_type: ["chat"],
+                defaultcolor: "#9b8864",
+                polemics: []
+            },
+            {
                 type: "Segments",
                 annotation_type: "chap"
             },