diff --git a/docs/storage.md b/docs/storage.md
index 6950487b8..c4907959d 100644
--- a/docs/storage.md
+++ b/docs/storage.md
@@ -168,6 +168,7 @@ When a new recording rule is created, there is no historical data for it. Record
 To see all options, use: `$ promtool tsdb create-blocks-from rules --help`.
 
 Example usage:
+
 ```
 $ promtool tsdb create-blocks-from rules \
     --start 1617079873 \