diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 77c248c81..a5c34ffaa 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -24,7 +24,7 @@ steps:
 - task: VSBuild@1
   inputs:
     solution: '$(solution)'
-    msbuildArgs: '/p:DeployOnBuild=true /p:WebPublishMethod=Package /p:PackageAsSingleFile=true /p:SkipInvalidConfigurations=true /p:DesktopBuildPackageLocation="$(build.artifactStagingDirectory)\WebApp.zip" /p:DeployIisAppPath="Default Web Site"'
+    msbuildArgs: '/p:AllowUnsafeBlocks=true /p:DeployOnBuild=true /p:WebPublishMethod=Package /p:PackageAsSingleFile=true /p:SkipInvalidConfigurations=true /p:DesktopBuildPackageLocation="$(build.artifactStagingDirectory)\WebApp.zip" /p:DeployIisAppPath="Default Web Site"'
     platform: '$(buildPlatform)'
     configuration: '$(buildConfiguration)'