diff --git a/vector/src/main/res/values/strings_riotX.xml b/vector/src/main/res/values/strings_riotX.xml
index f315109ddf..753a15274a 100644
--- a/vector/src/main/res/values/strings_riotX.xml
+++ b/vector/src/main/res/values/strings_riotX.xml
@@ -114,7 +114,7 @@
 
     <!-- Replaced string is the homeserver url -->
     <string name="login_signup_to">Sign up to %1$s</string>
-    <string name="login_signup_username_hint">Username</string>
+    <string name="login_signup_username_hint">Username or email</string>
     <string name="login_signup_password_hint">Password</string>
     <string name="login_signup_submit">Next</string>
     <string name="login_signup_error_user_in_use">That username is taken</string>