diff --git a/background/ports.ts b/background/ports.ts
index 38f4eb59a..4edab944e 100644
--- a/background/ports.ts
+++ b/background/ports.ts
@@ -645,6 +645,9 @@ const tryToKeepAlive = (rawNotFromInterval: BOOL): KKeep | void => {
     console.log("reuse kept tab id: %o @ %o", newAliveTabId, Date.now() % 9e5)
   }
   if (lastKeptTabId_ === -1) {
+    if (isFromInterval && browser_.storage.session) {
+      browser_.storage.session.set("recency", {})
+    }
   } else if (typeOfFramesToKeep < KKeep.MIN_HANDLED && typeOfFramesToKeep) {
     refreshPorts_(framesToKeep!, 0)
     typeOfFramesToKeep = KKeep.NormalRefreshed
@@ -771,7 +774,7 @@ if (Build.MV3 && !OnFirefox && kAliveIfOnlyAnyAction) {
               , port.s.tabId_, port.s.frameId_, port.s.flags_, Date.now() % 9e5)
         }
       }
-      posted = /*#__NOINLINE__*/ safePost(port, { N: kBgReq.showHUD, H: null, k: 0, t: "" })
+      posted = safePost(port, { N: kBgReq.showHUD, H: null, k: 0, t: "" })
     }
     if (!posted) {
       if (!Build.NDEBUG && DEBUG) {
diff --git a/typings/base/base.d.ts b/typings/base/base.d.ts
index 2edc38739..12cf567d3 100644
--- a/typings/base/base.d.ts
+++ b/typings/base/base.d.ts
@@ -196,6 +196,12 @@ declare namespace chrome.scripting {
   export function registerContentScripts(scripts: RegisteredContentScript[]): Promise<void>
 }
 
+declare namespace chrome.storage {
+  var session: LocalStorageArea & {
+    setAccessLevel (level: "TRUSTED_AND_UNTRUSTED_CONTEXTS" | "TRUSTED_CONTEXTS"): Promise<void>
+  }
+}
+
 declare namespace chrome.bookmarks {
   export function create(bookmark: BookmarkCreateArg, callback?: (result: BookmarkTreeNode) => void): 1;
 }