diff --git a/.github/workflows/windows-ci.yml b/.github/workflows/windows-ci.yml
index 2fbe6376d..f4c6969bc 100644
--- a/.github/workflows/windows-ci.yml
+++ b/.github/workflows/windows-ci.yml
@@ -47,13 +47,13 @@ jobs:
       uses: actions/cache@v1
       with:
         path: C:\Users\runneradmin\AppData\Local\Roaming\stack\
-        key: ${{ runner.os }}-appdata-stack
+        key: ${{ runner.os }}-appdata-local-roaming-stack
 
     - name: Cache C:\Users\runneradmin\AppData\Local\Programs\stack\
       uses: actions/cache@v1
       with:
         path: C:\Users\runneradmin\AppData\Local\Programs\stack\
-        key: ${{ runner.os }}-local-bin
+        key: ${{ runner.os }}-appdata-local-programs-stack
 
     - name: Cache .stack-work
       uses: actions/cache@v1
@@ -109,6 +109,7 @@ jobs:
         ls C:\Users\runneradmin\AppData\LocalLow\
         ls C:\Users\runneradmin\AppData\Roaming\
         ls C:\Users\runneradmin\AppData\Roaming\stack\
+        ls C:\Users\runneradmin\AppData\Roaming\stack\x86_64-windows\
 
     # - name: Install shelltestrunner
     # - if [[ ! -x ~/.local/bin/shelltest ]]; then stack install shelltestrunner-1.9; fi
@@ -124,7 +125,7 @@ jobs:
         stack --resolver=lts --no-terminal install --ghc-options=-Werror --test
         #  --bench --no-run-benchmarks --haddock --no-haddock-deps
 
-    - name: Show stuff 2
+    - name: Show stuff
       run: |
         ls C:\Users\runneradmin\
         ls C:\Users\runneradmin\AppData\
@@ -133,6 +134,7 @@ jobs:
         ls C:\Users\runneradmin\AppData\LocalLow\
         ls C:\Users\runneradmin\AppData\Roaming\
         ls C:\Users\runneradmin\AppData\Roaming\stack\
+        ls C:\Users\runneradmin\AppData\Roaming\stack\x86_64-windows\
 
     # run hledger-lib/hledger functional tests, skipping the ones for addons
     #- COLUMNS=80 stack exec -- shelltest --execdir -j16 tests -x /bin -x /addons