diff --git a/src/main/services/team/TeamProvisioningService.ts b/src/main/services/team/TeamProvisioningService.ts
index db7648b3..8b467166 100644
--- a/src/main/services/team/TeamProvisioningService.ts
+++ b/src/main/services/team/TeamProvisioningService.ts
@@ -60,7 +60,6 @@ const STDOUT_RING_LIMIT = 64 * 1024;
 const LOG_PROGRESS_THROTTLE_MS = 300;
 const UI_LOGS_TAIL_LIMIT = 128 * 1024;
 const SHELL_ENV_TIMEOUT_MS = 12000;
-// const CLI_PREPARE_TIMEOUT_MS = 10000;
 const PROBE_CACHE_TTL_MS = 10 * 60_000;
 const PREFLIGHT_TIMEOUT_MS = 30000;
 const PREFLIGHT_AUTH_RETRY_DELAY_MS = 2000;
diff --git a/src/renderer/components/team/members/MemberCard.tsx b/src/renderer/components/team/members/MemberCard.tsx
index 54b4ed63..9f38bb8a 100644
--- a/src/renderer/components/team/members/MemberCard.tsx
+++ b/src/renderer/components/team/members/MemberCard.tsx
@@ -1,7 +1,6 @@
 import { Badge } from '@renderer/components/ui/badge';
 import { Tooltip, TooltipContent, TooltipTrigger } from '@renderer/components/ui/tooltip';
 import { getTeamColorSet } from '@renderer/constants/teamColors';
-// import { useStore } from '@renderer/store'; // NOTE: disabled — lead context display
 import { formatAgentRole } from '@renderer/utils/formatAgentRole';
 import { agentAvatarUrl, getMemberDotClass, getPresenceLabel } from '@renderer/utils/memberHelpers';
 import { GitBranch, Loader2, MessageSquare, Plus } from 'lucide-react';
diff --git a/src/renderer/hooks/useAttachments.ts b/src/renderer/hooks/useAttachments.ts
index 14484200..368ecc5c 100644
--- a/src/renderer/hooks/useAttachments.ts
+++ b/src/renderer/hooks/useAttachments.ts
@@ -54,9 +54,8 @@ export function useAttachments(options?: UseAttachmentsOptions): UseAttachmentsR
   const timerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
   const pendingRef = useRef<{ key: string; value: AttachmentPayload[] } | null>(null);
   const keyRef = useRef(persistenceKey);
-  useEffect(() => {
-    keyRef.current = persistenceKey;
-  }, [persistenceKey]);
+  // eslint-disable-next-line react-hooks/refs -- synchronous ref sync during render is intentional to avoid stale key in callbacks
+  keyRef.current = persistenceKey;
 
   // Sync ref with state
   const updateAttachments = useCallback((next: AttachmentPayload[]) => {