diff --git a/src/generators/index.ts b/src/generators/index.ts
index c632679..010ddcd 100644
--- a/src/generators/index.ts
+++ b/src/generators/index.ts
@@ -86,17 +86,9 @@ export const generateMatchHeaders = async <T extends CommonHeaders>(
         const match
             = matches.find(m => m.includes("domain")) || "https://domain/*";
 
-        const sites = await networkSiteScraper();
-
-        if (matches.includes("meta")) {
-            const metaSites = sites.flatMap(({ site, ...rest }) => {
-                return collapse && (site.includes("stackexchange") || site.includes("stackapps"))
-                    ? []
-                    : [{ ...rest, site: site.replace(/^(.+?\.(?=.+\.)|)/, "$1meta.") }];
-            });
-
-            sites.push(...metaSites);
-        }
+        const sites = (await networkSiteScraper())
+            // only inclue meta sites if requested
+            .filter(({ isMeta }) => matches.includes("meta") || !isMeta);
 
         const all = sites.map(({ site }) => {
             const domain
diff --git a/src/utils/scraper.ts b/src/utils/scraper.ts
index b876418..52ae4f5 100644
--- a/src/utils/scraper.ts
+++ b/src/utils/scraper.ts
@@ -2,11 +2,13 @@ export interface NetworkSiteInfo {
     icon: string;
     site: string;
     name: string;
+    isMeta: boolean;
 }
 
 interface ApiItems {
     icon_url: string;
     site_url: string;
+    site_type: "main_site" | "meta_site";
     name: string;
 }
 
@@ -23,7 +25,7 @@ export const scrapeNetworkSites = async () => {
     const url = new URL("https://api.stackexchange.com/2.3/sites");
     url.searchParams.set("key", "52HhpSRv*u6t*)tOFwEIHw((");
     url.searchParams.set("pagesize", "100");
-    url.searchParams.set("filter", "!SldCuNUOe7I(DQo2T0");
+    url.searchParams.set("filter", "!SldCsaEs0vkmNDgMK_");
 
     const siteInfo: NetworkSiteInfo[] = [];
 
@@ -42,11 +44,12 @@ export const scrapeNetworkSites = async () => {
         }
 
         items
-            .forEach(({ icon_url: icon, site_url: site, name }) => {
+            .forEach(({ icon_url: icon, site_url: site, name, site_type: siteType }) => {
                 siteInfo.push({
                     icon,
                     site: site.replace(/^https?:\/\//, "").replace(/\/$/, ""),
                     name,
+                    isMeta: siteType === "meta_site"
                 });
             });
 
diff --git a/test/common.spec.ts b/test/common.spec.ts
index 79351dd..6e460ad 100644
--- a/test/common.spec.ts
+++ b/test/common.spec.ts
@@ -121,6 +121,26 @@ describe("common", () => {
         expect(matches).length.to.be.greaterThan(1);
     });
 
+    it('"match" with "all meta" should expand to all meta sites', async () => {
+        const headers = await generateMatchHeaders(
+            ["all", "meta", "https://domain/questions/*"],
+            (async () => [
+                { site: "stackoverflow.com" },
+                { site: "chess.stackexchange.com" },
+                { site: "meta.stackexchange.com" },
+                { site: "pt.meta.stackoverflow.com" }
+            ]) as typeof scrapeNetworkSites
+        );
+
+        const matches = headers.map(([, m]) => m);
+        expect(matches).to.include("https://*.stackexchange.com/questions/*");
+
+        expect(matches).to.not.include("https://pt.meta.meta.stackoverflow.com/questions/*");
+        expect(matches).to.include("https://pt.meta.stackoverflow.com/questions/*");
+
+        expect(matches.length).to.equal(3);
+    });
+
     it('@require headers should be generated', async () => {
         const content = await generate("tampermonkey", {
             ...directCommon,