diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt
index 6dc1630e79..206a76eabf 100644
--- a/amethyst/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt
+++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt
@@ -49,6 +49,7 @@ import com.vitorpamplona.amethyst.model.nipBCOnchainZaps.OnchainZapResolver
 import com.vitorpamplona.amethyst.service.BundledInsert
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
 import com.vitorpamplona.amethyst.ui.note.dateFormatter
+import com.vitorpamplona.quartz.concord.cord02Community.ConcordCommunityListEvent
 import com.vitorpamplona.quartz.concord.cord03Channels.ConcordChannelId
 import com.vitorpamplona.quartz.experimental.agora.FundraiserEvent
 import com.vitorpamplona.quartz.experimental.attestations.attestation.AttestationEvent
@@ -3772,6 +3773,14 @@ object LocalCache : ILocalCache, ICacheProvider {
                     consumeBaseReplaceable(event, relay, wasVerified)
                 }
 
+                // Concord private joined-communities list (kind 13302). Replaceable, self-encrypted;
+                // ConcordChannelListState observes it via the addressable cache (Address(13302, me, "")),
+                // so — exactly like the 10009 list above — it must be stored replaceably or the Concord
+                // hub stays empty even after the event arrives.
+                is ConcordCommunityListEvent -> {
+                    consumeBaseReplaceable(event, relay, wasVerified)
+                }
+
                 is GroupMetadataEvent -> {
                     consume(event, relay, wasVerified)
                 }
diff --git a/quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/concord/cord02Community/ConcordCommunityListEvent.kt b/quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/concord/cord02Community/ConcordCommunityListEvent.kt
index 96949c81d9..1bd59225bd 100644
--- a/quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/concord/cord02Community/ConcordCommunityListEvent.kt
+++ b/quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/concord/cord02Community/ConcordCommunityListEvent.kt
@@ -23,7 +23,7 @@ package com.vitorpamplona.quartz.concord.cord02Community
 import androidx.compose.runtime.Immutable
 import com.vitorpamplona.quartz.concord.events.ConcordKinds
 import com.vitorpamplona.quartz.nip01Core.core.Address
-import com.vitorpamplona.quartz.nip01Core.core.Event
+import com.vitorpamplona.quartz.nip01Core.core.BaseReplaceableEvent
 import com.vitorpamplona.quartz.nip01Core.core.HexKey
 import com.vitorpamplona.quartz.nip01Core.signers.NostrSigner
 import com.vitorpamplona.quartz.utils.TimeUtils
@@ -48,7 +48,7 @@ class ConcordCommunityListEvent(
     tags: Array<Array<String>>,
     content: String,
     sig: HexKey,
-) : Event(id, pubKey, createdAt, KIND, tags, content, sig) {
+) : BaseReplaceableEvent(id, pubKey, createdAt, KIND, tags, content, sig) {
     override fun isContentEncoded() = true
 
     /** Decrypts this list's entries with [signer], or empty on failure / wrong key. */