diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index ca28dda98..4cee82237 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -18,19 +18,19 @@ jobs:
                     # - os: ubuntu-latest
                     #   framework: netcoreapp2.1
                     #   runtime: -x64
-                    #   codecov: false
+                    #   codecov: $false
                     - os: windows-latest
                       framework: netcoreapp2.1
                       runtime: -x64
-                      codecov: true
+                      codecov: $true
                     - os: windows-latest
                       framework: net472
                       runtime: -x64
-                      codecov: false
+                      codecov: $false
                     - os: windows-latest
                       framework: net472
                       runtime: -x86
-                      codecov: false
+                      codecov: $false
 
         runs-on: ${{ matrix.options.os }}