diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 57de0374..380d39ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -93,7 +93,7 @@ jobs:
           python -m pip install -r docs/requirements.txt
 
       - name: Build docs
-        run: ${{ runner.tool_cache }}\Python\3.7.8\x64\Scripts\sphinx-build -b html docs build\docs\html
+        run: sphinx-build -b html docs build\docs\html
 
       - name: Build archive
         id: build-archive
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2e455186..4505a318 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -101,7 +101,7 @@ jobs:
           python -m pip install -r docs/requirements.txt
 
       - name: Build docs
-        run: ${{ runner.tool_cache }}\Python\3.7.8\x64\Scripts\sphinx-build -b html docs build\docs\html
+        run: sphinx-build -b html docs build\docs\html
 
       - name: Build archive
         id: build-archive