diff --git a/Dockerfile b/Dockerfile
index d43c55a..f5ee367 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -47,6 +47,4 @@ EXPOSE 3000
 ENV DEBUG="blossom-server,blossom-server:*"
 ENV BLOSSOM_CONFIG="data/config.yml"
 
-COPY config.example.yml /app/data/config.yml
-
 CMD [ "/app/start.sh" ]
diff --git a/start.sh b/start.sh
index 30fcd0a..e8ddbac 100644
--- a/start.sh
+++ b/start.sh
@@ -1,5 +1,11 @@
 #!/bin/bash
 
+echo "==> Copy config in not existing"
+if [[ ! -f /app/data/config.yml ]]; then
+    echo "=> First run, copying config files"
+    cp config.example.yml /app/data/config.yml
+fi
+
 echo "==> Changing ownership"
 chown -R cloudron:cloudron /app/data