diff --git a/src/computational_graph/eval.jl b/src/computational_graph/eval.jl
index 51616d7a..c6cba91c 100644
--- a/src/computational_graph/eval.jl
+++ b/src/computational_graph/eval.jl
@@ -22,8 +22,7 @@ function eval!(g::Graph{F,W}, leafmap::Dict{Int,Int}=Dict{Int,Int}(), leaf::Vect
             if !inherit
                 if isempty(leafmap)
                     if randseed < 0
-                        # node.weight = 1.0
-                        node.weight = -3.0
+                        node.weight = 1.0
                     else
                         node.weight = rand()
                     end