diff --git a/.drone.yml b/.drone.yml
index c753faf..b38f515 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -18,6 +18,8 @@ steps:
         from_secret: ssh_key
 
     commands:
+      - mkdir ~/.ssh
+      - ssh-keyscan git.ggeta.com >> ~/.ssh/known_hosts
       - echo $ssh_key > ~/.ssh/id_ed25519
       - git clone --depth 1 ssh://gitea@git.ggeta.com:2002/guangzong/stm32-data-generated.git build -q
       - rm -rf ./build/data