diff --git a/docs/sources/userguide/dockerimages.md b/docs/sources/userguide/dockerimages.md
index e68905c34a..f58c9a224f 100644
--- a/docs/sources/userguide/dockerimages.md
+++ b/docs/sources/userguide/dockerimages.md
@@ -65,7 +65,7 @@ So when we run a container we refer to a tagged image like so:
 
     $ sudo docker run -t -i ubuntu:14.04 /bin/bash
 
-If instead we wanted to build an Ubuntu 12.04 image we'd use:
+If instead we wanted to run an Ubuntu 12.04 image we'd use:
 
     $ sudo docker run -t -i ubuntu:12.04 /bin/bash