diff --git a/src/gui/MainWindow.cpp b/src/gui/MainWindow.cpp
index 8c72bbff9..101121b0d 100644
--- a/src/gui/MainWindow.cpp
+++ b/src/gui/MainWindow.cpp
@@ -227,7 +227,7 @@ void MainWindow::updateCopyAttributesMenu()
         return;
     }
 
-    if (!dbWidget->numberOfSelectedEntries() == 1) {
+    if (dbWidget->numberOfSelectedEntries() != 1) {
         return;
     }