diff --git a/.github/workflows/build-win-10.yml b/.github/workflows/build-win-10.yml
index 541b394..29890e6 100644
--- a/.github/workflows/build-win-10.yml
+++ b/.github/workflows/build-win-10.yml
@@ -4,6 +4,10 @@ jobs:
   build:
     runs-on: windows-latest
     steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+      - run: git checkout HEAD^
       
       - name: install conan
         run: |
@@ -59,12 +63,12 @@ jobs:
 
       - name: Conan install
         run: |
-          cd .. && conan install . -i build -s build_type=Release -s compiler="Visual Studio" --build fmt --build boost_system --build boost_filesystem --build libiconv --build=libxml2 --build=zlib
+          conan install . -i build -s build_type=Release -s compiler="Visual Studio" --build fmt --build boost_system --build boost_filesystem --build libiconv --build=libxml2 --build=zlib
         shell: cmd
 
       - name: Conan build
         run: |
-          cd ..  && conan build -bf build .
+          conan build -bf build .
         shell: cmd
 
       - name: Move build