diff --git a/src/modules/users/UsersPage.h b/src/modules/users/UsersPage.h
index 632d49471..3445a4207 100644
--- a/src/modules/users/UsersPage.h
+++ b/src/modules/users/UsersPage.h
@@ -68,7 +68,7 @@ private:
     const QRegExp HOSTNAME_RX = QRegExp( "^[a-zA-Z0-9][-a-zA-Z0-9_]*$" );
     const int USERNAME_MAX_LENGTH = 31;
     const int HOSTNAME_MIN_LENGTH = 2;
-    const int HOSTNAME_MAX_LENGTH = 24;
+    const int HOSTNAME_MAX_LENGTH = 63;
 
     bool m_readyFullName;
     bool m_readyUsername;