diff --git a/roles/build-wheel-cache/README.rst b/roles/build-wheel-cache/README.rst
index 6e4c38c3..7cf425f8 100644
--- a/roles/build-wheel-cache/README.rst
+++ b/roles/build-wheel-cache/README.rst
@@ -1 +1,4 @@
-Run the build scripts on the wheel mirror builders
+Build the wheel cache from requirements
+
+Run the build scripts to create the wheel cache of the requirements
+project that lives on the mirror nodes.