diff --git a/src/libslic3r/Support/TreeSupport.cpp b/src/libslic3r/Support/TreeSupport.cpp
index af7748e024..35e088d47b 100644
--- a/src/libslic3r/Support/TreeSupport.cpp
+++ b/src/libslic3r/Support/TreeSupport.cpp
@@ -3457,7 +3457,9 @@ static void generate_support_areas(Print &print, const BuildVolume &build_volume
 
         SupportParameters            support_params(print_object);
         support_params.with_sheath = true;
-        support_params.support_density = 0;
+// Don't override the support density of tree supports, as the support density is used for raft.
+// The trees will have the density zeroed in tree_supports_generate_paths()
+//        support_params.support_density = 0;
 
         SupportGeneratorLayerStorage layer_storage;
         SupportGeneratorLayersPtr    top_contacts;