diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 138373742..d18299aa4 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -15,10 +15,10 @@ jobs:
         strategy:
             matrix:
                 options:
-                    # - os: ubuntu-latest
-                    #   framework: netcoreapp2.1
-                    #   runtime: -x64
-                    #   codecov: false
+                    - os: ubuntu-latest
+                      framework: netcoreapp2.1
+                      runtime: -x64
+                      codecov: false
                     - os: windows-latest
                       framework: netcoreapp2.1
                       runtime: -x64