diff --git a/src/asammdf/gui/widgets/plot.py b/src/asammdf/gui/widgets/plot.py
index b20e2520..f580cb32 100644
--- a/src/asammdf/gui/widgets/plot.py
+++ b/src/asammdf/gui/widgets/plot.py
@@ -2211,6 +2211,7 @@ def set_focused(item):
             for item in self.channel_selection.selectedItems():
                 set_focused(item)
 
+            self.plot.trim()
             self.plot.update()
         else:
             if update:
@@ -2229,6 +2230,7 @@ def set_focused(item):
 
                     iterator += 1
 
+                self.plot.trim()
                 self.plot.update()
 
     def channel_selection_item_changed(self, top_left, bottom_right, roles):