diff --git a/db/seeds/licencias.yml b/db/seeds/licencias.yml
index fb5c8f0a..cbe3bace 100644
--- a/db/seeds/licencias.yml
+++ b/db/seeds/licencias.yml
@@ -104,7 +104,7 @@
   description_en: "This license gives everyone the freedom to use,
   adapt, and redistribute the contents of your site by requiring
   attribution only.  We recommend this license if you're publishing
-  articles that require maximum diffusion, even in commercial media, but
+  articles that require maximum dissemination, even in commercial media, but
   you want to be attributed.  Users of the site will have to mention the
   source and indicate if they made changes to it."
   url_en: 'https://creativecommons.org/licenses/by/4.0/'
@@ -198,13 +198,13 @@
   url_es: 'https://creativecommons.org/licenses/by-sa/4.0/deed.es'
   description_en: "This license is the same as the CC-BY 4.0 but it adds
   a requirement of sharing the work and its derivatives under the same
-  license.  This is a reciprocitary, _copyleft_, license that keeps
+  license.  This is a reciprocal, _copyleft_, license that keeps
   culture free.  Though commercial uses are allowed, they must be shared
   under the same license, so any modifications done for profit are free
   as well."
   description_es: "Esta licencia es igual que la CC-BY 4.0 con el
   requisito agregado de compartir la obra y sus obras derivadas con la
-  misma licencia.  Esta es una licencia reciprocitaria, _copyleft_, que
+  misma licencia.  Esta es una licencia recíproca, _copyleft_, que
   mantiene y profundiza la cultura libre.  Aunque los usos comerciales
   están permitidos, las mejoras hechas con fines de lucro deben ser
   compartidas bajo la misma licencia."