diff --git a/Dockerfile.tailscale b/Dockerfile.tailscale
index fded8375..32a8ce7b 100644
--- a/Dockerfile.tailscale
+++ b/Dockerfile.tailscale
@@ -13,4 +13,4 @@ RUN apt-get update \
 ADD integration_test/etc_embedded_derp/tls/server.crt /usr/local/share/ca-certificates/
 RUN chmod 644 /usr/local/share/ca-certificates/server.crt 
 
-RUN update-ca-certificates
\ No newline at end of file
+RUN update-ca-certificates