diff --git a/src/Mod/Draft/DraftGui.py b/src/Mod/Draft/DraftGui.py
index 7bc4dba8b8..d470d1f2c2 100644
--- a/src/Mod/Draft/DraftGui.py
+++ b/src/Mod/Draft/DraftGui.py
@@ -835,6 +835,7 @@ class DraftToolBar:
         self.hideXYZ()
         self.labelRadius.setText(translate("draft", "Radius"))
         self.labelRadius.show()
+        self.radiusValue.setText(self.AFORMAT % 0)
         self.radiusValue.show()
 
     def textUi(self):