diff --git a/.travis.yml b/.travis.yml
index a2907ae62..33b1b4996 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -43,13 +43,10 @@ script:
     dotnet test ArchiSteamFarm.Tests -c "$CONFIGURATION" -o 'out/source' --no-build --no-restore
 
     publish() {
-        local variantProperty="${1//-/_}"
-        variantProperty="ASF_VARIANT_${variantProperty^^}=1"
-
         if [ "$1" = 'generic' ]; then
-            dotnet publish ArchiSteamFarm -c "$CONFIGURATION" -o "out/${1}" --no-restore /nologo "/p:$variantProperty" /p:LinkDuringPublish=false
+            dotnet publish ArchiSteamFarm -c "$CONFIGURATION" -o "out/${1}" --no-restore /nologo "/p:ASFVariant=$1" /p:LinkDuringPublish=false
         else
-            dotnet publish ArchiSteamFarm -c "$CONFIGURATION" -o "out/${1}" -r "$1" --no-restore /nologo "/p:$variantProperty"
+            dotnet publish ArchiSteamFarm -c "$CONFIGURATION" -o "out/${1}" -r "$1" --no-restore /nologo "/p:ASFVariant=$1"
         fi
 
         if [ -d "ArchiSteamFarm/scripts/${1}" ]; then
diff --git a/ArchiSteamFarm/ArchiSteamFarm.csproj b/ArchiSteamFarm/ArchiSteamFarm.csproj
index 0b6927382..3eb59afca 100644
--- a/ArchiSteamFarm/ArchiSteamFarm.csproj
+++ b/ArchiSteamFarm/ArchiSteamFarm.csproj
@@ -30,6 +30,10 @@
     <WarningsAsErrors />
   </PropertyGroup>
 
+  <PropertyGroup Condition="'$(ASFVariant)'!=''">
+    <DefineConstants>$(DefineConstants);ASF_VARIANT_$(ASFVariant.Replace('-', '_').ToUpperInvariant())</DefineConstants>
+  </PropertyGroup>
+
   <ItemGroup>
     <PackageReference Include="HtmlAgilityPack" Version="1.6.5" />
     <PackageReference Include="Humanizer" Version="2.2.0" />
diff --git a/appveyor.yml b/appveyor.yml
index 8e7e85c65..25ff86e20 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -65,12 +65,10 @@ after_test:
 
         Set-Location -Path "$env:APPVEYOR_BUILD_FOLDER"
 
-        $variantProperty = 'ASF_VARIANT_' + $Variant.Replace('-', '_').ToUpperInvariant() + '=1'
-
         if ($Variant -eq 'generic') {
-            dotnet publish ArchiSteamFarm -c "$env:CONFIGURATION" -o "out\$Variant" --no-restore /nologo "/p:$variantProperty" /p:LinkDuringPublish=false
+            dotnet publish ArchiSteamFarm -c "$env:CONFIGURATION" -o "out\$Variant" --no-restore /nologo "/p:ASFVariant=$Variant" /p:LinkDuringPublish=false
         } else {
-            dotnet publish ArchiSteamFarm -c "$env:CONFIGURATION" -o "out\$Variant" -r "$Variant" --no-restore /nologo "/p:$variantProperty"
+            dotnet publish ArchiSteamFarm -c "$env:CONFIGURATION" -o "out\$Variant" -r "$Variant" --no-restore /nologo "/p:ASFVariant=$Variant"
         }
 
         # If we include any helper scripts for this variant, copy them to output directory