diff --git a/locale/es_ES.po b/locale/es_ES.po
new file mode 100644
index 0000000..15f338e
--- /dev/null
+++ b/locale/es_ES.po
@@ -0,0 +1,11 @@
+# 
+msgid ""
+msgstr "Content-Type: text/plain; charset=utf-8\n"
+
+msgctxt "field:sale.opportunity,next_action:"
+msgid "Next Action"
+msgstr "Siguiente tarea"
+
+msgctxt "field:sale.opportunity,next_action_date:"
+msgid "Next Action Date"
+msgstr "Fecha siguiente tarea"