diff --git a/src/libslic3r/Arachne/WallToolPaths.cpp b/src/libslic3r/Arachne/WallToolPaths.cpp
index 6204a0546a..540f8e932d 100644
--- a/src/libslic3r/Arachne/WallToolPaths.cpp
+++ b/src/libslic3r/Arachne/WallToolPaths.cpp
@@ -34,6 +34,7 @@ WallToolPaths::WallToolPaths(const Polygons& outline, const coord_t bead_width_0
     , min_feature_size(scaled<coord_t>(print_object_config.min_feature_size.value))
     , min_bead_width(scaled<coord_t>(print_object_config.min_bead_width.value))
     , small_area_length(static_cast<double>(bead_width_0) / 2.)
+    , wall_transition_filter_deviation(scaled<coord_t>(print_object_config.wall_transition_filter_deviation.value))
     , toolpaths_generated(false)
     , print_object_config(print_object_config)
 {
diff --git a/src/libslic3r/Arachne/WallToolPaths.hpp b/src/libslic3r/Arachne/WallToolPaths.hpp
index 9be1159b36..ed62d9a98f 100644
--- a/src/libslic3r/Arachne/WallToolPaths.hpp
+++ b/src/libslic3r/Arachne/WallToolPaths.hpp
@@ -114,10 +114,10 @@ private:
     coord_t min_feature_size; //<! The minimum size of the features that can be widened by the widening beading meta-strategy. Features thinner than that will not be printed
     coord_t min_bead_width;  //<! The minimum bead size to use when widening thin model features with the widening beading meta-strategy
     double small_area_length; //<! The length of the small features which are to be filtered out, this is squared into a surface
+    coord_t wall_transition_filter_deviation; //!< The allowed line width deviation induced by filtering
     bool toolpaths_generated; //<! Are the toolpaths generated
     std::vector<VariableWidthLines> toolpaths; //<! The generated toolpaths
     Polygons inner_contour;  //<! The inner contour of the generated toolpaths
-    coord_t wall_transition_filter_deviation;  //!< The allowed line width deviation induced by filtering
     const PrintObjectConfig &print_object_config;
 };