diff --git a/nodes/analyzer/points_inside_mesh.py b/nodes/analyzer/points_inside_mesh.py
index 8719009a0eee388a3b3c4183e3c7b460168fc3ee..3f1b37439be7bf49ee2dfb40b0cd25740695c9a6 100644
--- a/nodes/analyzer/points_inside_mesh.py
+++ b/nodes/analyzer/points_inside_mesh.py
@@ -227,7 +227,7 @@ class SvPointInside(bpy.types.Node, SverchCustomTreeNode):
             layout.prop(self, 'limit_max_dist', expand=True)
         else:
             layout.prop(self, 'selected_algo', expand=True)
-            if self.selected_algo == 'algo 2':
+            if self.selected_algo == 'algo_2':
                 layout.prop(self, 'epsilon_bvh', text='Epsilon')
                 layout.prop(self, 'num_samples', text='Samples')