diff --git a/vars/vulcain.groovy b/vars/vulcain.groovy
index 1b5074f..eee0d5c 100644
--- a/vars/vulcain.groovy
+++ b/vars/vulcain.groovy
@@ -14,7 +14,7 @@ def publish(
         echo "Publishing packages to '${packagesEnv}/${packagesBranch}'"
         sh "ssh -i '${VULCAIN_SSH_KEY}' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null '${VULCAIN_SSH_USER}@${vulcainHost}' mkdir -p '/home/${VULCAIN_SSH_USER}/packages/${packagesEnv}/${packagesBranch}'"
         packages.each {
-            sh "scp -i '${VULCAIN_SSH_KEY}' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null '${it}' '${VULCAIN_SSH_USER}@${vulcainHost}:/home/${VULCAIN_SSH_USER}/packages/${packagesEnv}/${packagesBranch}/'"
+            sh "scp -C -i '${VULCAIN_SSH_KEY}' -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null '${it}' '${VULCAIN_SSH_USER}@${vulcainHost}:/home/${VULCAIN_SSH_USER}/packages/${packagesEnv}/${packagesBranch}/'"
         }
     }
 }
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