1 files changed, 1 insertions, 1 deletions
diff --git a/lib/user.cpp b/lib/user.cpp
index 60920a59..88549e5d 100644
--- a/lib/user.cpp
+++ b/lib/user.cpp
@@ -82,7 +82,7 @@ bool User::isGuest() const
     Q_ASSERT(!d->id.isEmpty() && d->id.startsWith('@'));
     auto it = std::find_if_not(d->id.cbegin() + 1, d->id.cend(),
                                [](QChar c) { return c.isDigit(); });
-    Q_ASSERT(it != d->id.end());
+    Q_ASSERT(it != d->id.cend());
     return *it == ':';
 }