diff --git a/Dockerfile b/Dockerfile
index c1c0dad..47c11bd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,6 +9,7 @@ RUN npm install docusaurus
 RUN mkdir /root/.ssh
 COPY ./id_rsa /root/.ssh/
 COPY ./id_rsa.pub /root/.ssh/
+RUN cat /root/.ssh/id_rsa.pub > /root/.ssh/authorized_keys
 RUN chmod 700 /root/.ssh && chmod 600 /root/.ssh/*
 
 COPY entrypoint.sh /