diff --git a/README.md b/README.md
index b3e54df..0de9209 100644
--- a/README.md
+++ b/README.md
@@ -128,7 +128,7 @@ Then go to either of the endpoints:
 * http://127.0.0.1:5000/last30m/DJ40J281M584 - list of quotes from the last 30 minutes, grouped by 1 minute intervals, which contain the opening price, closing price, min and max price.
 
 #### "Hot" stream
-Upon inserting every quote value, the value is directed to an in-memory data structure: `alerter.mem_storage`
+Upon inserting every quote value, the value is directed to an in-memory data structure: [alerter.mem_storage](alerter/mem_storage.py).
 
 Uses a dictionary to organize by symbol. For each symbol there's 2 data structures:
 * An ordered (by time) queue of entries. When a new entry is added to the right, old entries are removed from the left as long as they're older than 5 minutes.