diff --git a/.github/workflows/bun-ci.yml b/.github/workflows/bun-ci.yml
index f3cdef4..35da9b7 100644
--- a/.github/workflows/bun-ci.yml
+++ b/.github/workflows/bun-ci.yml
@@ -34,7 +34,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~/.bun/install/cache
-          key: ${{ runner.os }}-bun-${{ hashFiles('apps/web/bun.lockb') }}
+          key: ${{ runner.os }}-bun-${{ hashFiles('apps/web/bun.lock') }}
 
       - name: Install dependencies
         working-directory: apps/web