diff --git a/asciidoc/concept.adoc b/asciidoc/concept.adoc
index 7087b66..ff6a653 100644
--- a/asciidoc/concept.adoc
+++ b/asciidoc/concept.adoc
@@ -115,7 +115,7 @@
 
 `[originalname]`::
 (*__since 1.4__*) +
-the original artifact name (including the extension)
+the original artifact name (not including the extension)
 
 The difference between type and extension is explained in the Ivy file documentation.