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-rw-r--r--klippy/extras/bed_mesh.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/klippy/extras/bed_mesh.py b/klippy/extras/bed_mesh.py
index ec2b88ad..84977805 100644
--- a/klippy/extras/bed_mesh.py
+++ b/klippy/extras/bed_mesh.py
@@ -195,6 +195,7 @@ class BedMeshCalibrate:
self._init_probe_params(config, points)
self.probe_helper = probe.ProbePointsHelper(
config, self.probe_finalize, points)
+ self.probe_helper.minimum_points(3)
# setup persistent storage
self.profiles = {}
self._load_storage(config)