diff --git a/scripts/release-plan.mjs b/scripts/release-plan.mjs
index 986875d..318e352 100644
--- a/scripts/release-plan.mjs
+++ b/scripts/release-plan.mjs
@@ -43,5 +43,6 @@ export function resolveExistingReleaseId(plan, release) {
 }
 
 export function renderLatestYml(plan, sha, size, releaseDate = new Date().toISOString()) {
-  return `version: ${plan.version}\nfiles:\n  - url: ${plan.setupName}\n    sha512: ${sha}\n    size: ${size}\npath: ${plan.setupName}\nsha512: ${sha}\nreleaseDate: '${releaseDate}'\n`;
+  const releaseAssetName = plan.setupName.replace(/ /g, '.');
+  return `version: ${plan.version}\nfiles:\n  - url: ${releaseAssetName}\n    sha512: ${sha}\n    size: ${size}\npath: ${releaseAssetName}\nsha512: ${sha}\nreleaseDate: '${releaseDate}'\n`;
 }
diff --git a/tests/updater-version.test.js b/tests/updater-version.test.js
index ef85d44..0eceb5b 100644
--- a/tests/updater-version.test.js
+++ b/tests/updater-version.test.js
@@ -120,7 +120,7 @@ test('release plan keeps product artifacts separate from the transport tag', asy
       'Multi-Hoster-Upload Setup 2.0.7.exe.blockmap',
       'latest.yml'
     ],
-    latestYml: "version: 2.0.7\nfiles:\n  - url: Multi-Hoster-Upload Setup 2.0.7.exe\n    sha512: abc123\n    size: 456\npath: Multi-Hoster-Upload Setup 2.0.7.exe\nsha512: abc123\nreleaseDate: '2026-08-07T12:00:00.000Z'\n"
+    latestYml: "version: 2.0.7\nfiles:\n  - url: Multi-Hoster-Upload.Setup.2.0.7.exe\n    sha512: abc123\n    size: 456\npath: Multi-Hoster-Upload.Setup.2.0.7.exe\nsha512: abc123\nreleaseDate: '2026-08-07T12:00:00.000Z'\n"
   });
 });