diff --git a/Jenkinsfile b/Jenkinsfile
index 9ec7899e..948fd597 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -153,6 +153,9 @@ def upload(file, launcherVersion) {
 	sshagent (credentials: ['b5248b59-a193-4457-8459-e28e9eb29ed7']) {
 		sh "ssh -o StrictHostKeyChecking=no \
     		pharoorgde@ssh.cluster023.hosting.ovh.net mkdir -p files/pharo-launcher/tmp-${launcherVersion}"
+		sh "scp -o StrictHostKeyChecking=no \
+			${expandedFileName} \
+			pharoorgde@ssh.cluster023.hosting.ovh.net:files/pharo-launcher/tmp-${launcherVersion}"
     }
 }
 
diff --git a/build.sh b/build.sh
index b085393b..4698a1db 100755
--- a/build.sh
+++ b/build.sh
@@ -111,7 +111,7 @@ function package_windows_version() {
 	"$signtool" sign //f pharo-windows-certificate.p12 //p ${PHARO_CERT_PASSWORD} Pharo/PharoConsole.exe
 
 	cmd /c windows\\build-launcher-installer.bat
-	# "$signtool" sign //f pharo-windows-certificate.p12 //p ${PHARO_CERT_PASSWORD} pharo-launcher-${VERSION}.msi
+	"$signtool" sign //f pharo-windows-certificate.p12 //p ${PHARO_CERT_PASSWORD} pharo-launcher-${VERSION}.msi
 	rm pharo-windows-certificate.p12
 }