diff --git a/Releasing-Tracks.textile b/Releasing-Tracks.textile
index 4e9324e..3e811cf 100644
--- a/Releasing-Tracks.textile
+++ b/Releasing-Tracks.textile
@@ -19,7 +19,7 @@ git push upstream --tags</code></pre>
 ** everything in /doc
 ** /config/initializers/tracks.rb
 # Build and push the new version to Docker Hub:
-** docker build -t tracksapp/tracks .
+** docker build -t tracksapp/tracks:2.5.2 .
 ** docker push tracksapp/tracks:2.5.2
 # Publicize the new release
 ** Post on the Tracks website