diff --git a/.github/workflows/build-vtk.yml b/.github/workflows/build-vtk.yml
index 371f379..011d631 100644
--- a/.github/workflows/build-vtk.yml
+++ b/.github/workflows/build-vtk.yml
@@ -44,7 +44,7 @@ jobs:
         run: |
           pip3 install --upgrade setuptools
           mkdir -p ./vtk/build
-          if [ "$RUNNER_OS" == "Windows"]; then
+          if [ "$RUNNER_OS" == "Windows" ]; then
             bitsadmin /addfile job1 https://www.vtk.org/files/release/9.2/VTK-9.2.6.tar.gz  "${PWD}\\VTK-9.2.6.tar.gz"  # Update this for newer releases of VTK
           else
             wget https://www.vtk.org/files/release/9.2/VTK-9.2.6.tar.gz  # Update this for newer releases of VTK