diff --git a/Testing-Guide.md b/Testing-Guide.md
index 8f54d2b..c7fe08a 100644
--- a/Testing-Guide.md
+++ b/Testing-Guide.md
@@ -111,7 +111,7 @@ contains new code not located in `live` or `master`.
 
 Build the `aurweb:latest` Docker image:
 
-    $ docker build -t aurweb:latest .
+    $ docker-compose build
 
 At this point, we have two choices: