diff --git a/open-sse/services/cache/redisVectorStore.ts b/open-sse/services/cache/redisVectorStore.ts
index 7841655ad4..96af1d8e77 100644
--- a/open-sse/services/cache/redisVectorStore.ts
+++ b/open-sse/services/cache/redisVectorStore.ts
@@ -31,6 +31,7 @@ export interface RedisLike {
   keys(pattern: string): Promise<string[]>;
   call?(command: string, ...args: unknown[]): Promise<unknown>;
   quit?(): Promise<string>;
+  disconnect?(): void;
 }
 
 export interface RedisVectorStoreOptions {
diff --git a/scripts/check/check-env-doc-sync.mjs b/scripts/check/check-env-doc-sync.mjs
index d333a89649..72d684f38d 100644
--- a/scripts/check/check-env-doc-sync.mjs
+++ b/scripts/check/check-env-doc-sync.mjs
@@ -213,6 +213,12 @@ const IGNORE_FROM_CODE = new Set([
   // NVIDIA diagnostic/test helpers used only by ad-hoc scripts.
   "NVIDIA_BASE_URL",
   "NVIDIA_MODEL",
+  // Lemonade embedding-provider integration test (tests/integration/semantic-cache-lemonade.test.ts)
+  // — points the gated live test at an operator's local Lemonade server; the test skips itself
+  // when the endpoint is unreachable, never OmniRoute runtime config.
+  "LEMONADE_URL",
+  "LEMONADE_KEY",
+  "LEMONADE_MODEL",
   // Discord integration ad-hoc script (scripts/ad-hoc/mesh-send.mjs) —
   // operator-supplied bot credentials, not user-facing OmniRoute config.
   "BOT_TOKEN",