diff --git a/options/locale/locale_en-US.ini b/options/locale/locale_en-US.ini
index 26ad301411..7e20fca75d 100644
--- a/options/locale/locale_en-US.ini
+++ b/options/locale/locale_en-US.ini
@@ -601,6 +601,7 @@ user_bio = Biography
 disabled_public_activity = This user has disabled the public visibility of the activity.
 email_visibility.limited = Your email address is visible to all authenticated users
 email_visibility.private = Your email address is only visible to you and administrators
+redirect_to_osm = View on OpenStreetMap
 
 form.name_reserved = The username "%s" is reserved.
 form.name_pattern_not_allowed = The pattern "%s" is not allowed in a username.
diff --git a/templates/shared/user/profile_big_avatar.tmpl b/templates/shared/user/profile_big_avatar.tmpl
index c4b31d9f10..af6428680a 100644
--- a/templates/shared/user/profile_big_avatar.tmpl
+++ b/templates/shared/user/profile_big_avatar.tmpl
@@ -29,7 +29,7 @@
 					{{.ContextUser.Location}}
 					{{if .EnableOSMButton}}
 						<a href="https://www.openstreetmap.org/search?query={{.ContextUser.Location}}" rel="nofollow noreferrer">
-							<i class="ui right">
+							<i class="ui right" data-tooltip-content="{{.locale.Tr "user.redirect_to_osm"}}">
 								{{svg "octicon-link-external" 18 "gt-mr-2"}}
 							</i>
 						</a>