diff --git a/lang/python/es/LC_MESSAGES/python.mo b/lang/python/es/LC_MESSAGES/python.mo
index c41fdc835..f5695552d 100644
Binary files a/lang/python/es/LC_MESSAGES/python.mo and b/lang/python/es/LC_MESSAGES/python.mo differ
diff --git a/lang/python/es/LC_MESSAGES/python.po b/lang/python/es/LC_MESSAGES/python.po
index 39b5e54cc..b2ad0b076 100644
--- a/lang/python/es/LC_MESSAGES/python.po
+++ b/lang/python/es/LC_MESSAGES/python.po
@@ -10,7 +10,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-18 07:46-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: strel, 2017\n"
+"Last-Translator: Francisco Sánchez López de Lerma <fslopezlerma@gmail.com>, 2018\n"
 "Language-Team: Spanish (https://www.transifex.com/calamares/teams/20061/es/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -20,7 +20,7 @@ msgstr ""
 
 #: src/modules/umount/main.py:40
 msgid "Unmount file systems."
-msgstr ""
+msgstr "Desmontar sistemas de archivos."
 
 #: src/modules/dummypython/main.py:44
 msgid "Dummy python job."