diff --git a/mastodon/src/main/res/values-eu-rES/strings.xml b/mastodon/src/main/res/values-eu-rES/strings.xml
index 62fca5584..0455397f0 100644
--- a/mastodon/src/main/res/values-eu-rES/strings.xml
+++ b/mastodon/src/main/res/values-eu-rES/strings.xml
@@ -441,4 +441,6 @@
 	<string name="clear_all">Garbitu dena</string>
 	<string name="search_open_url">Ireki URLa Mastodonen</string>
 	<!-- Shown in the post header. Please keep it short -->
+	<!-- %s is the name of the post language -->
+	<!-- %1$s is the language, %2$s is the name of the translation service -->
 </resources>