diff --git a/src/app/sync.rs b/src/app/sync.rs
index 52c97ce..42af91b 100644
--- a/src/app/sync.rs
+++ b/src/app/sync.rs
@@ -293,8 +293,7 @@ impl AppaService {
             return Ok(None);
         }
         self.save_peer_response(folder, &peer, &roster, peer_endpoints, &capability)?;
-        self.receive_peer_audit_events(context, &peer)
-            .await?;
+        self.receive_peer_audit_events(context, &peer).await?;
         if summary.root_hash == manifest_root_hash(local_manifest)? {
             tracing::debug!(folder = %folder.name, peer = %peer.id, "Folder roots match; skipping manifest transfer");
             return Ok(None);
@@ -339,48 +338,48 @@ impl AppaService {
         peer: &iroh::EndpointAddr,
     ) -> AppResult<()> {
         loop {
-        let events = match context
-            .node
-            .request_audit_events(
-                peer.clone(),
-                context.folder.id,
-                context.folder.capability.clone(),
-                self.state_store.join_invite(context.folder.id)?,
-                self.state_store
-                    .audit_heads(context.folder.id)?
-                    .into_iter()
-                    .map(|head| (head.author_device_id, head.sequence))
-                    .collect(),
-            )
-            .await
-        {
-            Ok(events) => events,
-            Err(error) => {
-                tracing::debug!(folder = %context.folder.name, peer = %peer.id, %error, "peer did not provide audit events");
-                return Ok(());
-            }
-        };
-        let is_last_page = events.len() < MAX_AUDIT_EVENTS_PER_RESPONSE;
-        for event in events {
-            if event.folder_id != context.folder.id {
-                anyhow::bail!("peer returned an audit event for another folder");
-            }
-            if let Err(error) = self.state_store.append_audit_event(&event) {
-                let detail = format!(
-                    "rejected audit event from {}: {error}",
-                    event.author_device_id
-                );
-                self.state_store.record_audit_fault(
+            let events = match context
+                .node
+                .request_audit_events(
+                    peer.clone(),
                     context.folder.id,
-                    &event.author_device_id,
-                    &detail,
-                )?;
-                anyhow::bail!(detail);
+                    context.folder.capability.clone(),
+                    self.state_store.join_invite(context.folder.id)?,
+                    self.state_store
+                        .audit_heads(context.folder.id)?
+                        .into_iter()
+                        .map(|head| (head.author_device_id, head.sequence))
+                        .collect(),
+                )
+                .await
+            {
+                Ok(events) => events,
+                Err(error) => {
+                    tracing::debug!(folder = %context.folder.name, peer = %peer.id, %error, "peer did not provide audit events");
+                    return Ok(());
+                }
+            };
+            let is_last_page = events.len() < MAX_AUDIT_EVENTS_PER_RESPONSE;
+            for event in events {
+                if event.folder_id != context.folder.id {
+                    anyhow::bail!("peer returned an audit event for another folder");
+                }
+                if let Err(error) = self.state_store.append_audit_event(&event) {
+                    let detail = format!(
+                        "rejected audit event from {}: {error}",
+                        event.author_device_id
+                    );
+                    self.state_store.record_audit_fault(
+                        context.folder.id,
+                        &event.author_device_id,
+                        &detail,
+                    )?;
+                    anyhow::bail!(detail);
+                }
+            }
+            if is_last_page {
+                break;
             }
-        }
-        if is_last_page {
-            break;
-        }
         }
         context
             .node
diff --git a/src/app/tests.rs b/src/app/tests.rs
index 13f7dbc..ce7c2a7 100644
--- a/src/app/tests.rs
+++ b/src/app/tests.rs
@@ -292,9 +292,10 @@ async fn synchronizes_audit_events_written_before_the_author_was_revoked() -> an
     target.sync_once(target_folder.path()).await?;
 
     let target_events = target.state_store.audit_events(source_config.id)?;
+    let historical_event_hash = historical_event.hash()?;
     assert!(target_events.iter().any(|event| {
         event.author_device_id == former_member.public().to_string()
-            && event.hash() == historical_event.hash()
+            && event.hash().is_ok_and(|hash| hash == historical_event_hash)
     }));
     source_node.shutdown().await?;
     Ok(())
diff --git a/src/domain/audit.rs b/src/domain/audit.rs
index adcdcdd..7040ddc 100644
--- a/src/domain/audit.rs
+++ b/src/domain/audit.rs
@@ -86,10 +86,9 @@ impl AuditEvent {
                 AuditEventKind::RosterUpdated | AuditEventKind::OwnerIdentityRestored,
                 Some(MemberRole::Owner),
             ) => true,
-            (
-                AuditEventKind::ManifestCommitted,
-                Some(MemberRole::Owner | MemberRole::Member),
-            ) => true,
+            (AuditEventKind::ManifestCommitted, Some(MemberRole::Owner | MemberRole::Member)) => {
+                true
+            }
             _ => false,
         };
         if !is_authorized {