diff --git a/web/src/main/java/de/cotto/lndmanagej/controller/LegacyController.java b/web/src/main/java/de/cotto/lndmanagej/controller/LegacyController.java
index 69dd4f64..d57abdde 100644
--- a/web/src/main/java/de/cotto/lndmanagej/controller/LegacyController.java
+++ b/web/src/main/java/de/cotto/lndmanagej/controller/LegacyController.java
@@ -36,7 +36,7 @@ public class LegacyController {
                     Pubkey pubkey = localOpenChannel.getRemotePubkey();
                     return localOpenChannel.getId().getCompactForm() +
                             "\t" + pubkey +
-                            "\t" + localOpenChannel.getCapacity() +
+                            "\t" + localOpenChannel.getCapacity().toStringSat() +
                             "\t" + nodeService.getAlias(pubkey);
                 })
                 .collect(Collectors.joining(NEWLINE));
diff --git a/web/src/test/java/de/cotto/lndmanagej/controller/LegacyControllerTest.java b/web/src/test/java/de/cotto/lndmanagej/controller/LegacyControllerTest.java
index 1e1981c9..22b01838 100644
--- a/web/src/test/java/de/cotto/lndmanagej/controller/LegacyControllerTest.java
+++ b/web/src/test/java/de/cotto/lndmanagej/controller/LegacyControllerTest.java
@@ -40,8 +40,8 @@ class LegacyControllerTest {
         when(nodeService.getAlias(PUBKEY_3)).thenReturn(ALIAS_3);
         when(channelService.getOpenChannels()).thenReturn(Set.of(LOCAL_OPEN_CHANNEL, LOCAL_OPEN_CHANNEL_TO_NODE_3));
         assertThat(legacyController.getOpenChannelIdsPretty()).isEqualTo(
-                CHANNEL_ID_COMPACT + "\t" + PUBKEY_2 + "\t" + CAPACITY + "\t" + ALIAS_2 + "\n" +
-                        CHANNEL_ID_COMPACT_4 + "\t" + PUBKEY_3 + "\t" + CAPACITY_2 + "\t" + ALIAS_3
+                CHANNEL_ID_COMPACT + "\t" + PUBKEY_2 + "\t" + CAPACITY.toStringSat() + "\t" + ALIAS_2 + "\n" +
+                        CHANNEL_ID_COMPACT_4 + "\t" + PUBKEY_3 + "\t" + CAPACITY_2.toStringSat() + "\t" + ALIAS_3
         );
     }
 
@@ -51,4 +51,4 @@ class LegacyControllerTest {
         assertThat(legacyController.getOpenChannelIdsPretty())
                 .matches(CHANNEL_ID_COMPACT + ".*\n" + CHANNEL_ID_COMPACT_4 + ".*");
     }
-}
\ No newline at end of file
+}