diff --git a/LottieViewer/LottieViewer.csproj b/LottieViewer/LottieViewer.csproj
index 218e792a..6d0d7216 100644
--- a/LottieViewer/LottieViewer.csproj
+++ b/LottieViewer/LottieViewer.csproj
@@ -17,7 +17,6 @@
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <WindowsXamlEnableOverview>true</WindowsXamlEnableOverview>
-    <PackageCertificateKeyFile>LottieViewer_TemporaryKey.pfx</PackageCertificateKeyFile>
     <AppxAutoIncrementPackageRevision>True</AppxAutoIncrementPackageRevision>
     <AppxBundle>Always</AppxBundle>
     <AppxBundlePlatforms>x86|x64|arm|arm64</AppxBundlePlatforms>
@@ -28,6 +27,7 @@
     <LangVersion>latest</LangVersion>
     <DocumentationFile>bin\LottieViewer.XML</DocumentationFile>
     <NoWarn>$(NoWarn);2008;8305</NoWarn>
+    <AppxPackageSigningEnabled>false</AppxPackageSigningEnabled>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
     <DebugSymbols>true</DebugSymbols>
@@ -155,7 +155,6 @@
     <AppxManifest Include="Package.appxmanifest">
       <SubType>Designer</SubType>
     </AppxManifest>
-    <None Include="LottieViewer_TemporaryKey.pfx" />
     <None Include="README.md" />
   </ItemGroup>
   <ItemGroup>
diff --git a/LottieViewer/LottieViewer_TemporaryKey.pfx b/LottieViewer/LottieViewer_TemporaryKey.pfx
deleted file mode 100644
index 9b0460dd..00000000
Binary files a/LottieViewer/LottieViewer_TemporaryKey.pfx and /dev/null differ