diff --git a/es-es/forth-es.html.markdown b/es-es/forth-es.html.markdown
index 05dc0cc5..edc5d38c 100644
--- a/es-es/forth-es.html.markdown
+++ b/es-es/forth-es.html.markdown
@@ -1,4 +1,4 @@
----
+---
language: forth
contributors:
- ["Horse M.D.", "http://github.com/HorseMD/"]