diff --git a/ci-build.ps1 b/ci-build.ps1
index 934b471d1..ad757dc9e 100644
--- a/ci-build.ps1
+++ b/ci-build.ps1
@@ -1,6 +1,7 @@
 param(
   [Parameter(Mandatory, Position = 0)]
   [string]$version,
+  [Parameter(Mandatory = $false, Position = 1)]
   [string]$targetFramework = 'ALL'
 )