diff --git a/.github/workflows/build_and_run_unit_tests_linux.yml b/.github/workflows/build_and_run_unit_tests_linux.yml
index 8d212e42..812a75fc 100644
--- a/.github/workflows/build_and_run_unit_tests_linux.yml
+++ b/.github/workflows/build_and_run_unit_tests_linux.yml
@@ -1,6 +1,3 @@
-# This workflow will build a .NET project
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-net
-
 name: build_and_run_unit_tests_linux
 
 on:
@@ -29,6 +26,6 @@ jobs:
       - name: Build solution
         run: dotnet build --no-restore
         working-directory: ./csharp
-      - name: Test PhoneNumbers.Test project
-        run: dotnet test --no-build --verbosity normal
-        working-directory: ./csharp/PhoneNumbers.Test
+      - name: Test solution targeting dotnet7.0 only
+        run: dotnet test --no-build --verbosity normal -p:TargetFrameworks=net7.0
+        working-directory: ./csharp
diff --git a/.github/workflows/build_and_run_unit_tests_windows.yml b/.github/workflows/build_and_run_unit_tests_windows.yml
index a2e3d7b5..de97cda4 100644
--- a/.github/workflows/build_and_run_unit_tests_windows.yml
+++ b/.github/workflows/build_and_run_unit_tests_windows.yml
@@ -1,6 +1,3 @@
-# This workflow will build a .NET project
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-net
-
 name: build_and_run_unit_tests_windows
 
 on: