diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cf7aa73..d11c10d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,6 +7,14 @@ on:
     branches: ["dev", "master"]
   workflow_dispatch: # manual trigger
 
+env:
+  DOTNET_ARGS: >
+    -c Release
+    /p:CollectCoverage=true
+    /p:Threshold=80
+    /p:Include="[Flurl]*%2C[Flurl.Http]*%2C[Flurl.Http.Newtonsoft]*"
+    /p:Exclude="[*]*.GeneratedExtensions"
+
 jobs:
   build-test-ubuntu:
     runs-on: ubuntu-latest
@@ -23,7 +31,7 @@ jobs:
         run: dotnet restore
 
       - name: Test
-        run: dotnet test --framework net6.0 -c Release /p:CollectCoverage=true /p:Threshold=80 /p:Include=\"[Flurl]*,[Flurl.Http]*,[Flurl.Http.Newtonsoft]*\" /p:Exclude="[*]*.GeneratedExtensions"
+        run: dotnet test --framework net6.0 $DOTNET_ARGS
 
   build-test-windows:
     runs-on: windows-latest
@@ -38,4 +46,4 @@ jobs:
         run: dotnet restore
 
       - name: Test
-        run: dotnet test --framework ${{ matrix.framework }} -c Release /p:CollectCoverage=true /p:Threshold=80 /p:Include="[Flurl]*%2c[Flurl.Http]*%2c[Flurl.Http.Newtonsoft]*" /p:Exclude="[*]*.GeneratedExtensions"
+        run: dotnet test --framework ${{ matrix.framework }} $DOTNET_ARGS