diff --git a/Flow.Launcher.Plugin/Flow.Launcher.Plugin.csproj b/Flow.Launcher.Plugin/Flow.Launcher.Plugin.csproj
index 8a2e45565..c353fd483 100644
--- a/Flow.Launcher.Plugin/Flow.Launcher.Plugin.csproj
+++ b/Flow.Launcher.Plugin/Flow.Launcher.Plugin.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
@@ -15,7 +15,7 @@
 
   <PropertyGroup>
     <Version>1.0.0</Version>
-    <PackageVersion>1.0.0</PackageVersion>
+    <PackageVersion>1.0.0-beta1</PackageVersion>
     <AssemblyVersion>1.0.0</AssemblyVersion>
     <FileVersion>1.0.0</FileVersion>
     <PackageId>Flow.Launcher.Plugin</PackageId>
diff --git a/appveyor.yml b/appveyor.yml
index fb13b0796..cd0e27918 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: '1.0.0.{build}'
+version: '0.9.0.{build}'
 
 init:
 - ps: |