diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 259679f..484103b 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -24,8 +24,9 @@ jobs:
     - name: build
       run: |
         PATH=$PATH:"c:/program files/steel bank common lisp"
+        echo "PATH = $PATH"
         ls "c:/program files/steel bank common lisp"
         export PATH
-        ./configure --with-lisp=sbcl --with-sbcl="c:/program files/steel bank common lisp/sbcl.exe" --enable-distribution
+        ./configure --with-lisp=sbcl --with-sbcl="c:/program\ files/steel\ bank\ common\ lisp/sbcl.exe" --enable-distribution
         make
         ls