diff --git a/packages/app/src/cli/services/init/template/cleanup.test.ts b/packages/app/src/cli/services/init/template/cleanup.test.ts
index 37fe613d02e..c0e496db211 100644
--- a/packages/app/src/cli/services/init/template/cleanup.test.ts
+++ b/packages/app/src/cli/services/init/template/cleanup.test.ts
@@ -68,7 +68,7 @@ describe('cleanup', () => {
       await writeFile(joinPath(tmpDir, 'package-lock.json'), '{}')
       await writeFile(joinPath(tmpDir, 'yarn.lock'), '{}')
       await writeFile(joinPath(tmpDir, 'pnpm-lock.yaml'), '{}')
-      await writeFile(joinPath(tmpDir, 'bun.lockb'), '{}')
+      await writeFile(joinPath(tmpDir, 'bun.lock'), '{}')
 
       // When
       await cleanup(tmpDir, packageManager as PackageManager)
@@ -77,7 +77,7 @@ describe('cleanup', () => {
       await expect(fileExists(joinPath(tmpDir, 'package-lock.json'))).resolves.toBe(packageManager === 'npm')
       await expect(fileExists(joinPath(tmpDir, 'yarn.lock'))).resolves.toBe(packageManager === 'yarn')
       await expect(fileExists(joinPath(tmpDir, 'pnpm-lock.yaml'))).resolves.toBe(packageManager === 'pnpm')
-      await expect(fileExists(joinPath(tmpDir, 'bun.lockb'))).resolves.toBe(packageManager === 'bun')
+      await expect(fileExists(joinPath(tmpDir, 'bun.lock'))).resolves.toBe(packageManager === 'bun')
     })
   })
 
@@ -87,7 +87,7 @@ describe('cleanup', () => {
       await writeFile(joinPath(tmpDir, 'package-lock.json'), '{}')
       await writeFile(joinPath(tmpDir, 'yarn.lock'), '{}')
       await writeFile(joinPath(tmpDir, 'pnpm-lock.yaml'), '{}')
-      await writeFile(joinPath(tmpDir, 'bun.lockb'), '{}')
+      await writeFile(joinPath(tmpDir, 'bun.lock'), '{}')
 
       // When
       await cleanup(tmpDir, 'unknown')
@@ -96,7 +96,7 @@ describe('cleanup', () => {
       await expect(fileExists(joinPath(tmpDir, 'package-lock.json'))).resolves.toBe(false)
       await expect(fileExists(joinPath(tmpDir, 'yarn.lock'))).resolves.toBe(false)
       await expect(fileExists(joinPath(tmpDir, 'pnpm-lock.yaml'))).resolves.toBe(false)
-      await expect(fileExists(joinPath(tmpDir, 'bun.lockb'))).resolves.toBe(false)
+      await expect(fileExists(joinPath(tmpDir, 'bun.lock'))).resolves.toBe(false)
     })
   })
 })
diff --git a/packages/cli-kit/src/public/node/node-package-manager.ts b/packages/cli-kit/src/public/node/node-package-manager.ts
index df38f8f3a49..7cabb841306 100644
--- a/packages/cli-kit/src/public/node/node-package-manager.ts
+++ b/packages/cli-kit/src/public/node/node-package-manager.ts
@@ -22,7 +22,7 @@ export const npmLockfile = 'package-lock.json'
 export const pnpmLockfile = 'pnpm-lock.yaml'
 
 /** The name of the bun lock file */
-export const bunLockfile = 'bun.lockb'
+export const bunLockfile = 'bun.lock'
 
 /** The name of the pnpm workspace file */
 export const pnpmWorkspaceFile = 'pnpm-workspace.yaml'
@@ -36,7 +36,7 @@ export const lockfilesByManager: {[key in PackageManager]: Lockfile | undefined}
   bun: bunLockfile,
   unknown: undefined,
 }
-export type Lockfile = 'yarn.lock' | 'package-lock.json' | 'pnpm-lock.yaml' | 'bun.lockb'
+export type Lockfile = 'yarn.lock' | 'package-lock.json' | 'pnpm-lock.yaml' | 'bun.lock'
 
 /**
  * A union type that represents the type of dependencies in the package.json