diff --git a/web_view.py b/web_view.py
index 8ba8b25..1f86025 100755
--- a/web_view.py
+++ b/web_view.py
@@ -484,9 +484,13 @@ def build_conference_timeline(
                 "width_pct": width_pct,
                 "key": f"{conf['start_date'].isoformat()}|{conf['name']}",
                 "label": (
-                    f"{conf['name']}"
-                    f" ({conf['start_date'].strftime('%-d %b')}–"
-                    f"{conf['end_date'].strftime('%-d %b')})"
+                    f"{conf['name']} ({conf['start_date'].strftime('%-d %b')})"
+                    if conf["start_date"] == conf["end_date"]
+                    else (
+                        f"{conf['name']}"
+                        f" ({conf['start_date'].strftime('%-d %b')}–"
+                        f"{conf['end_date'].strftime('%-d %b')})"
+                    )
                 ),
             }
         )