diff --git a/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/DatabasePosts.kt b/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/DatabasePosts.kt
index cbd14b83..818fc3bc 100644
--- a/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/DatabasePosts.kt
+++ b/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/DatabasePosts.kt
@@ -56,6 +56,7 @@ fun DatabasePosts(
           stickyHeader(contentType = "month-header") { MonthHeader(month = month) }
           items(
             items = posts,
+            key = { it.shortId },
             contentType = { "LobstersItem" },
           ) { item ->
             ListItem(
diff --git a/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/NetworkPosts.kt b/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/NetworkPosts.kt
index c44a1d71..a1b47dc5 100644
--- a/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/NetworkPosts.kt
+++ b/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/NetworkPosts.kt
@@ -28,6 +28,7 @@ import androidx.compose.ui.unit.dp
 import androidx.paging.LoadState
 import androidx.paging.compose.LazyPagingItems
 import androidx.paging.compose.itemContentType
+import androidx.paging.compose.itemKey
 import dev.msfjarvis.claw.common.posts.PostActions
 import dev.msfjarvis.claw.common.posts.toDbModel
 import dev.msfjarvis.claw.common.ui.NetworkError
@@ -61,6 +62,7 @@ fun NetworkPosts(
       ) {
         items(
           count = lazyPagingItems.itemCount,
+          key = lazyPagingItems.itemKey { it.shortId },
           contentType = lazyPagingItems.itemContentType { "LobstersItem" },
         ) { index ->
           val item = lazyPagingItems[index]