diff --git a/chirp/wxui/memedit.py b/chirp/wxui/memedit.py
index b6b24aec3..d8b3cfcfb 100644
--- a/chirp/wxui/memedit.py
+++ b/chirp/wxui/memedit.py
@@ -1659,6 +1659,7 @@ def update_font(self, refresh=True):
             self.refresh()
         wx.CallAfter(self._grid.AutoSizeColumns, setAsMin=False)
         wx.CallAfter(self._grid.AutoSizeRows, setAsMin=False)
+        wx.CallAfter(self._grid.SetRowLabelSize, wx.grid.GRID_AUTOSIZE)
 
     def cb_copy(self, cut=False):
         rows = self.get_selected_rows_safe()