diff --git a/.github/workflows/build-linux.yml b/.github/workflows/build-linux.yml
index 07397c999..514f7c6d5 100644
--- a/.github/workflows/build-linux.yml
+++ b/.github/workflows/build-linux.yml
@@ -85,6 +85,6 @@ jobs:
           bash .github/scripts/unix.sh -t
       - name: Upload build directory
         uses: actions/upload-artifact@v2
-          with:
-            name: gtsam-${{ matrix.name }}
-            path: $GITHUB_WORKSPACE/build/
+        with:
+          name: gtsam-${{ matrix.name }}
+          path: $GITHUB_WORKSPACE/build/
diff --git a/.github/workflows/build-macos.yml b/.github/workflows/build-macos.yml
index 524cef18a..298fc316b 100644
--- a/.github/workflows/build-macos.yml
+++ b/.github/workflows/build-macos.yml
@@ -53,6 +53,6 @@ jobs:
           bash .github/scripts/unix.sh -t
       - name: Upload build directory
         uses: actions/upload-artifact@v2
-          with:
-            name: gtsam-${{ matrix.name }}
-            path: $GITHUB_WORKSPACE/build/
+        with:
+          name: gtsam-${{ matrix.name }}
+          path: $GITHUB_WORKSPACE/build/
diff --git a/.github/workflows/build-windows.yml b/.github/workflows/build-windows.yml
index 0a55de880..446e708a6 100644
--- a/.github/workflows/build-windows.yml
+++ b/.github/workflows/build-windows.yml
@@ -75,4 +75,9 @@ jobs:
           cmake --build build --config ${{ matrix.build_type }} --target wrap
           cmake --build build --config ${{ matrix.build_type }} --target check.base
           cmake --build build --config ${{ matrix.build_type }} --target check.base_unstable
-          cmake --build build --config ${{ matrix.build_type }} --target check.linear
\ No newline at end of file
+          cmake --build build --config ${{ matrix.build_type }} --target check.linear
+      - name: Upload build directory
+        uses: actions/upload-artifact@v2
+        with:
+          name: gtsam-${{ matrix.name }}
+          path: $GITHUB_WORKSPACE/build/