diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4ae0fd3..640e3d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,9 @@ Conventional Commits by release-please.
 
 ## Unreleased
 
+- The Chrome Web Store accepts the package: the Spanish translation now has the extension's
+  full name, which the store requires for every language a package includes.
+
 ## [1.0.0](https://github.com/ScriptKittyOS/kotiko/compare/v0.2.0...v1.0.0) (2026-10-08)
 
 Kotiko's first public release, for the Chrome Web Store and Firefox Add-ons. Learn a word in
diff --git a/extension/_locales/es/messages.json b/extension/_locales/es/messages.json
index 8820de7..01eb56e 100644
--- a/extension/_locales/es/messages.json
+++ b/extension/_locales/es/messages.json
@@ -3,6 +3,10 @@
     "message": "Kotiko",
     "description": "The extension's name in the browser and stores. Don't translate."
   },
+  "extStoreName": {
+    "message": "Kotiko: aprende idiomas mientras navegas",
+    "description": "The extension's full name in the browser's extensions list and on the Chrome Web Store and Firefox Add-ons listings: the name Kotiko, a colon, and a short phrase saying what it does. Keep \"Kotiko\" as it is. At most 45 characters (the Edge store's limit)."
+  },
   "extDescription": {
     "message": "Aprende palabras mientras navegas: cambia palabras de las páginas web por las que estás aprendiendo, en cualquier idioma.",
     "description": "The extension's one-line description on the browser's extensions page."
diff --git a/release-please-config.json b/release-please-config.json
index 6285c8d..5ba2dab 100644
--- a/release-please-config.json
+++ b/release-please-config.json
@@ -20,7 +20,6 @@
   ],
   "packages": {
     ".": {
-      "release-as": "1.0.0",
       "extra-files": [
         { "type": "json", "path": "extension/manifest.json", "jsonpath": "$.version" },
         { "type": "generic", "path": "server/mix.exs" }
diff --git a/test/unit/store-readiness.test.mjs b/test/unit/store-readiness.test.mjs
index b2c821e..3b06904 100644
--- a/test/unit/store-readiness.test.mjs
+++ b/test/unit/store-readiness.test.mjs
@@ -240,6 +240,25 @@ describe("the listing (slice 28 §8)", () => {
     for (const k of ["extStoreName", "extDescription"]) assert.doesNotMatch(messages[k].message, /English/, k);
   });
 
+  // The Chrome Web Store refused v1.0.0's zip: "The translation of the name of your item is
+  // missing in locale es". Every locale the package ships needs each message the manifest
+  // names, within the stores' limits (name 45 for Edge, short name 12, description 132).
+  test("every locale in the package has the manifest's messages, within the stores' limits", () => {
+    const keys = [...new Set(JSON.stringify(manifest()).match(/__MSG_(\w+)__/g) ?? [])].map((m) => m.slice(6, -2));
+    assert.ok(keys.includes("extStoreName") && keys.includes("extDescription"));
+    const limits = { extStoreName: 45, extName: 12, extDescription: 132 };
+    const locales = fs.readdirSync(path.join(EXT_DIR, "_locales"));
+    assert.ok(locales.length > 1, "more than one locale ships");
+    for (const locale of locales) {
+      const messages = JSON.parse(readExt(`_locales/${locale}/messages.json`));
+      for (const k of keys) {
+        const text = messages[k]?.message;
+        assert.ok(typeof text === "string" && text.trim(), `${locale}: ${k} is missing`);
+        if (limits[k]) assert.ok([...text].length <= limits[k], `${locale}: ${k} is ${[...text].length} characters, over ${limits[k]}`);
+      }
+    }
+  });
+
   test("the mascot isn't named in the listing (DECISIONS 2026-10-01)", () => {
     for (const f of LISTINGS) assert.doesNotMatch(read(`store/listing/${f}`).replace(/"_comment":.*\n/, ""), /\bMira\b/, f);
   });