diff --git a/Dockerfile.scp b/Dockerfile.scp
index d8bf117..b537904 100644
--- a/Dockerfile.scp
+++ b/Dockerfile.scp
@@ -1,2 +1,3 @@
 FROM alpine
-RUN apk add --no-cache openssh-client
\ No newline at end of file
+RUN apk add --no-cache openssh-client
+RUN mkdir ~/.ssh && ssh-keyscan -H home.jonasfranz.software -P 2222 >> ~/.ssh/known_hosts
\ No newline at end of file