diff --git a/build.ps1 b/build.ps1
index 86f912099..f48306e31 100644
--- a/build.ps1
+++ b/build.ps1
@@ -58,7 +58,7 @@ Function PrepareCertificate() {
 	#$certutilArguments = @('-p', $env:CertificatePassword, '-importpfx', "greenshot.pfx")
 	#Start-Process -wait certutil -ArgumentList $certutilArguments -NoNewWindow
 	
-	Get-ChildItem -Path "greenshot.pfx" | Import-PfxCertificate -CertStoreLocation Cert:\CurrentUser\My -Password $env:CertificatePassword
+	Import-PfxCertificate -FilePath .\Greenshot.pfx -CertStoreLocation Cert:\CurrentUser\My -Password $env:CertificatePassword
 }
 
 # Sign the specify file