diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6e8f6c6..f669470 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -31,7 +31,7 @@ jobs:
     - name: use cache 
       uses: actions/cache@v2
       with:
-        path: "/bin/Debug"
+        path: "./bin/Debug"
         key: ${{ runner.os }}-${{ github.run_id }}  
       
     - name: Upload shadow-engine artifact
@@ -47,7 +47,7 @@ jobs:
     - name: use cache 
       uses: actions/cache@v2
       with:
-        path: "/bin/Debug"
+        path: "./bin/Debug"
         key: ${{ runner.os }}-${{ github.run_id }}
     
     - name: Test shadow-file-format