diff --git a/dist/utils/getGithubRelease.js b/dist/utils/getGithubRelease.js
index faa6939..b030ad6 100644
--- a/dist/utils/getGithubRelease.js
+++ b/dist/utils/getGithubRelease.js
@@ -17,7 +17,7 @@ export default async (version, token, fullRepository, customDownloadUrl, miscTes
             tag_name: 'custom',
             assets: [
                 {
-                    name: `bun-${process.platform}-${getArchitecture()}`,
+                    name: `bun-${process.platform}-${getArchitecture()}.zip`,
                     browser_download_url: customDownloadUrl
                 }
             ]
diff --git a/src/utils/getGithubRelease.ts b/src/utils/getGithubRelease.ts
index c83daba..f8af0d6 100644
--- a/src/utils/getGithubRelease.ts
+++ b/src/utils/getGithubRelease.ts
@@ -31,7 +31,7 @@ export default async(version: string, token: string, fullRepository: string, cus
             tag_name: 'custom',
             assets: [
                 {
-                    name: `bun-${process.platform}-${getArchitecture()}`,
+                    name: `bun-${process.platform}-${getArchitecture()}.zip`,
                     browser_download_url: customDownloadUrl
                 }
             ]