diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3cf2e733..50fa4e29 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,9 +30,9 @@ jobs:
     - name: Build
       shell: cmd
       run: |
-        call ./msvc420/bin/VCVARS32.BAT x86
+        call .\msvc420\bin\VCVARS32.BAT x86
         mkdir Release
-        ./msvc420/bin/NMAKE.EXE /f isle.mak CFG="ISLE - Win32 Release"
+        .\msvc420\bin\NMAKE.EXE /f isle.mak CFG="ISLE - Win32 Release"
       
     - name: Upload Artifact
       uses: actions/upload-artifact@master