diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a6d0710d376b2b86cb9f979d2d2f646771235dd0..6591b1a261984355cb7e00dad4cd113a8fbe1ffd 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -35,6 +35,7 @@ deployAws:
     - pwd
     - cd ..
     - rm -R ws-transaksi
+    - ssh-keyscan -H gitlab.informatika.org >> ~/.ssh/knows_hosts
     - git clone git@gitlab.informatika.org:if3110-2019-02-k03-04/ws-transaksi.git
     - pwd
     - cd ws-transaksi