diff --git a/content/extend_click_vc.ts b/content/extend_click_vc.ts
index c5d2f3144..d0371cb71 100644
--- a/content/extend_click_vc.ts
+++ b/content/extend_click_vc.ts
@@ -294,7 +294,7 @@ if (dataset && (
   timer = toRegister.length > 0 ? setTimeout_(next, InnerConsts.DelayForNext) : 0
   ETP[kAEL] = myAEL
   FProto[kToS] = myToStr
-  if (host && !(<RegExpOne> /\.(bing\.com|google\.com(\.\w+)?)$/).test("." + host)) {
+  if (host && !(<RegExpOne> /\.(?:bing\.com|google\.com(?:\.\w+)?)$/).test("." + host)) {
     try { evaledAEL = new Function(`let ${kAEL}=(f,a)=>f(...a)\nreturn ` + kAEL)() } catch {}
   }
   for (let i of [0, 2] as const) { /*#__ENABLE_SCOPED__*/
diff --git a/scripts/dependencies.js b/scripts/dependencies.js
index ebe1f5432..6f3441976 100644
--- a/scripts/dependencies.js
+++ b/scripts/dependencies.js
@@ -585,7 +585,7 @@ exports.fill_global_defs = (global_defs, btypes) => {
 exports.replace_global_defs = (global_defs, code) => {
   const keys = Object.keys(global_defs).join("|")
   if (!keys) { return code }
-  const keyRe = new RegExp(`\\b${keys}\\b`, "g")
+  const keyRe = new RegExp(`\\b(?:${keys})\\b`, "g")
   /** @type {[start: number, end: number, value: any][]} */
   const to_replace = []
   let match