diff --git a/electrum/gui/kivy/uix/dialogs/lightning_channels.py b/electrum/gui/kivy/uix/dialogs/lightning_channels.py
index f7c94486a..94a527dec 100644
--- a/electrum/gui/kivy/uix/dialogs/lightning_channels.py
+++ b/electrum/gui/kivy/uix/dialogs/lightning_channels.py
@@ -235,9 +235,10 @@ class LightningChannelsDialog(Factory.Popup):
             if bal_other != bal_minus_htlcs_other:
                 label += ' (+' + self.app.format_amount(bal_other - bal_minus_htlcs_other) + ')'
             labels[subject] = label
+        closed = chan.is_closed()
         return [
-            labels[LOCAL],
-            labels[REMOTE],
+            'n/a' if closed else labels[LOCAL],
+            'n/a' if closed else labels[REMOTE],
         ]
 
     def update_item(self, item):
diff --git a/electrum/gui/qt/channels_list.py b/electrum/gui/qt/channels_list.py
index 87af241cd..9d8c1e3af 100644
--- a/electrum/gui/qt/channels_list.py
+++ b/electrum/gui/qt/channels_list.py
@@ -64,11 +64,12 @@ class ChannelsList(MyTreeView):
                 label += ' (+' + self.parent.format_amount(bal_other - bal_minus_htlcs_other) + ')'
             labels[subject] = label
         status = self.lnworker.get_channel_status(chan)
+        closed = chan.is_closed()
         return [
             format_short_channel_id(chan.short_channel_id),
             bh2u(chan.node_id),
-            labels[LOCAL],
-            labels[REMOTE],
+            '' if closed else labels[LOCAL],
+            '' if closed else labels[REMOTE],
             status
         ]