diff --git a/app/musicmuster.py b/app/musicmuster.py
index c410d7d..b1580a9 100755
--- a/app/musicmuster.py
+++ b/app/musicmuster.py
@@ -1493,7 +1493,7 @@ class Window(QMainWindow, Ui_MainWindow):
 
         tab = self.active_tab()
         if tab:
-            tab.resizeRowsToContents()
+            QTimer.singleShot(300, tab.resizeRowsToContents)
 
     def tick_10ms(self) -> None:
         """