diff --git a/README.md b/README.md
index ac1a9921..0ec3de71 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ the energy system and includes all greenhouse gas emitters except
 waste management, agriculture, forestry and land use.
 
 Please see the [documentation](https://pypsa-eur-sec.readthedocs.io/)
-for installation instructions and other useful information.
+for installation instructions and other useful information about the snakemake workflow.
 
 This diagram gives an overview of the sectors and the links between
 them: