--- a/src/eric7/MicroPython/UF2FlashDialog.py	Tue Apr 08 15:34:25 2025 +0200
+++ b/src/eric7/MicroPython/UF2FlashDialog.py	Thu Apr 10 18:35:46 2025 +0200
@@ -1060,7 +1060,7 @@
 
         self.infoLabel.setText(self.tr("Flash Instructions:"))
 
-        if self.__boardType and not "+" in self.__boardType:
+        if self.__boardType and "+" not in self.__boardType:
             htmlText = self.tr(
                 "<h4>Flash {0} Firmware</h4>"
                 "<p>Follow the instructions below to set <b>one</b> board into"