diff --git a/cura/PlatformPhysics.py b/cura/PlatformPhysics.py
index ac14b93160..f660d68f34 100644
--- a/cura/PlatformPhysics.py
+++ b/cura/PlatformPhysics.py
@@ -130,7 +130,7 @@ class PlatformPhysics:
                         else:
                             overlap = node.callDecoration("getConvexHull").intersectsPolygon(other_node.callDecoration("getConvexHull"))
                     except:
-                        overlap = None #It can sometimes occur that the caclulated convex hull has no size, in which case there is no overlap.
+                        overlap = None #It can sometimes occur that the calculated convex hull has no size, in which case there is no overlap.
 
                     if overlap is None:
                         continue