diff --git a/i18n/es.po b/i18n/es.po
index 7d339aa290..dfe428607f 100644
--- a/i18n/es.po
+++ b/i18n/es.po
@@ -15,7 +15,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2023-10-23 23:03+0000\n"
 "PO-Revision-Date: 2023-10-24 08:19+0000\n"
-"Last-Translator: Alejandro Díaz-Moscoso <a.diaz.moscoso@csic.es>\n"
+"Last-Translator: gallegonovato <fran-carro@hotmail.es>\n"
 "Language-Team: Spanish <https://hosted.weblate.org/projects/avogadro/"
 "avogadrolibs/es/>\n"
 "Language: es\n"
@@ -2966,7 +2966,7 @@ msgstr "Campo de fuerza generalizado del ámbar"
 
 #: qtplugins/forcefield/obmmenergy.cpp:96
 msgid "Merck Molecular Force Field 94"
-msgstr ""
+msgstr "Campo de fuerza molecular Merck 94"
 
 #: qtplugins/forcefield/scriptenergy.cpp:238
 #, qt-format