diff --git a/ref/layout_instructions.mdwn b/ref/layout_instructions.mdwn
index 87d536b..fa08715 100644
--- a/ref/layout_instructions.mdwn
+++ b/ref/layout_instructions.mdwn
@@ -122,7 +122,7 @@ program `lacheck`.
   get this information from OJS, page REVIEW.
 * Set the publication date with `\ipolSetPublicationYear{}`,
   `\ipolSetPublicationMonth{}` and `\ipolSetPublicationDay{}`; since
-  the paper is not published yetr, use 00 for month and day.
+  the paper is not published yet, use 00 for month and day.
 * Remove the `\ipolPreprintLink{}` command; from now the links in the
   paper use the DOI.
 * Add keywords using `\ipolKeywords{}`, just after the abstract and