diff --git a/src/Mod/Draft/DraftGui.py b/src/Mod/Draft/DraftGui.py
index 20f6432496..1753960bf1 100644
--- a/src/Mod/Draft/DraftGui.py
+++ b/src/Mod/Draft/DraftGui.py
@@ -2161,7 +2161,8 @@ class DraftToolBar:
 
     def toggleAngle(self,b):
         self.alock = self.angleLock.isChecked()
-        if b:
+        self.update_cartesian_coords()
+        if self.alock:
             if not self.globalMode:
                 angle_vec = FreeCAD.DraftWorkingPlane.getGlobalRot(self.angle)
             else: