diff --git a/shell_client.cpp b/shell_client.cpp
index 4bfbb055e7..8cfa08914a 100644
--- a/shell_client.cpp
+++ b/shell_client.cpp
@@ -362,7 +362,7 @@ void ShellClient::findInternalWindow()
         }
         m_internalWindow = w;
         connect(m_internalWindow, &QWindow::xChanged, this, &ShellClient::updateInternalWindowGeometry);
-        connect(m_internalWindow, &QWindow::xChanged, this, &ShellClient::updateInternalWindowGeometry);
+        connect(m_internalWindow, &QWindow::yChanged, this, &ShellClient::updateInternalWindowGeometry);
         return;
     }
 }