diff --git a/doc/api/resources/taxrules.rst b/doc/api/resources/taxrules.rst
index d9f2221f88..10f958a8a5 100644
--- a/doc/api/resources/taxrules.rst
+++ b/doc/api/resources/taxrules.rst
@@ -4,7 +4,7 @@ Tax rules
 Resource description
 --------------------
 
-Tax rules specify how tax should be calculated for specific products. Custom taxation rulesets are currently to
+Tax rules specify how tax should be calculated for specific products. Custom taxation rule sets are currently to
 available via the API.
 
 .. rst-class:: rest-resource-table