diff --git a/README.md b/README.md
index 0e0b6828..8896afde 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,7 @@ CAD program, and create G-Code for Isolation routing.
 
 - QRCode Tool: added ability to add negative QRCodes (perhaps they can be isolated on copper?); added a clear area surrounding the QRCode in case it is dropped on a copper pour (region); fixed the Gerber export
 - QRCode Tool: all parameters are hard-coded for now
+- small update
 
 24.10.2019
 
diff --git a/flatcamTools/ToolQRCode.py b/flatcamTools/ToolQRCode.py
index c5eefe65..64ece714 100644
--- a/flatcamTools/ToolQRCode.py
+++ b/flatcamTools/ToolQRCode.py
@@ -180,9 +180,9 @@ class QRCode(FlatCAMTool):
                                    {'label': _('Positive'), 'value': 'pos'}])
         self.pol_radio.setToolTip(
             _("Choose the type of QRCode to be created.\n"
-              "If added on a Silkscreen Gerber you may add\n"
-              "it as positive. If you add it to a Copper\n"
-              "Gerber then perhaps you can add it as positive.")
+              "If added on a Silkscreen Gerber file the QRCode may\n"
+              "be added as positive. If it is added to a Copper Gerber\n"
+              "file then perhaps the QRCode can be added as negative.")
         )
         grid_lay.addWidget(self.pol_label, 7, 0)
         grid_lay.addWidget(self.pol_radio, 7, 1)