diff --git a/Sonarr-4K-logo.md b/Sonarr-4K-logo.md
index f805483..5542f52 100644
--- a/Sonarr-4K-logo.md
+++ b/Sonarr-4K-logo.md
@@ -10,6 +10,9 @@ Add a 4K logo to your Sonarr css.
 
 ## Setup
 
+#### Docker mod
+`-e TP_ADDON=radarr-4k-logo`
+
 #### Nginx
 Examples of how to add it: