diff --git a/chrome/content/zotero/locale/csl/locales-de.xml b/chrome/content/zotero/locale/csl/locales-de-DE.xml
similarity index 100%
rename from chrome/content/zotero/locale/csl/locales-de.xml
rename to chrome/content/zotero/locale/csl/locales-de-DE.xml