diff --git a/features/IFC001_Only-official-ifc-versions-allowed.feature b/features/IFC001_Only-official-ifc-versions-allowed.feature
index c0e07893..00110220 100644
--- a/features/IFC001_Only-official-ifc-versions-allowed.feature
+++ b/features/IFC001_Only-official-ifc-versions-allowed.feature
@@ -1,7 +1,7 @@
 @implementer-agreement
 @critical
 @IFC
-Feature: IFC101 - Only Official IFC versions allowed
+Feature: IFC101 - Only official IFC versions allowed
 
 This rule verifies that the IFC model has a schema identifier corresponding to any of the official versions released by buildingSMART.
 Specifically, IFC2x3 TC1 (version 2.3.0.1), IFC4 ADD2 TC1 (version 4.0.2.1), or IFC4.3 ADD2 (version 4.3.2.0).