diff --git a/bCNC/CNC.py b/bCNC/CNC.py
index 23b22b7b1..a1b490585 100644
--- a/bCNC/CNC.py
+++ b/bCNC/CNC.py
@@ -4754,7 +4754,7 @@ def trochprofile_cnc(
                 if opath:
                     # 					if adaptative:
                     # 					if overcut:
-                    if overcut == True or adaptative == True:
+                    if overcut is True or adaptative is True:
                         for p in opath:
                             p.trochovercut(
                                 D * offset, overcut, adaptative, adaptedRadius