diff --git a/apps/ai-game-creator-shell/src-tauri/src/agent/direct_tool_bridge.rs b/apps/ai-game-creator-shell/src-tauri/src/agent/direct_tool_bridge.rs
index d1d39fac5..286dd6bc6 100644
--- a/apps/ai-game-creator-shell/src-tauri/src/agent/direct_tool_bridge.rs
+++ b/apps/ai-game-creator-shell/src-tauri/src/agent/direct_tool_bridge.rs
@@ -2158,6 +2158,9 @@ async fn bridge_import_account_assets(
         "failures": failures,
         "revisionAdvanceCount": revision_after.saturating_sub(revision_before),
     });
+    // 口径（2026-10 已确认）：partial 与 failed 一样按失败回，isError 对 Direct 回合与外部
+    // MCP 客户端一致。不再按 write_permit 区分——部分导入意味着导入清单与调用方预期不一致，
+    // 必须让调用方走对账，而不是拿 isError=false 继续往下操作。report 仍在消息里，信息不丢。
     match status {
         "failed" => Err(ImportAccountAssetsError::ImportFailed { report: value }),
         "partial" => Err(ImportAccountAssetsError::ImportPartial { report: value }),