diff --git a/Dockerfile b/Dockerfile
index 03dc73e..fda6d87 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,4 +5,5 @@ COPY init/entrypoint.sh /tmp/entrypoint.sh
 RUN chmod +x /tmp/entrypoint.sh
 
 ENTRYPOINT ["/tmp/entrypoint.sh"]
+# Uncomment the following line if your sidecar needs to stay alive (ie. when your sidecar is *not* an initContainer)
 #CMD ["tail", "-f", "/dev/null"]
\ No newline at end of file