diff --git a/package/PartSegCore/segmentation/threshold.py b/package/PartSegCore/segmentation/threshold.py
index 917839f75..91f3e4224 100644
--- a/package/PartSegCore/segmentation/threshold.py
+++ b/package/PartSegCore/segmentation/threshold.py
@@ -413,8 +413,8 @@ class MaximumDistanceWatershedParams(BaseModel):
     minimum_border_distance: int = Field(
         10,
         title="Border Radius",
-        ge=0.0,
-        le=100.0,
+        ge=0,
+        le=100,
         description="Minimum distance of local maxima from the border. To avoid artifacts",
     )