diff --git a/scripts/run_experiments.jl b/scripts/run_experiments.jl
index 70dd2da7bf4058b29f407e4eb3f3e139f515ebb1..27ee90f9e46e128efbc23c977a5f40a4e06396ea 100644
--- a/scripts/run_experiments.jl
+++ b/scripts/run_experiments.jl
@@ -1594,7 +1594,7 @@ function experiment_optflow_middlebury(ctx)
     imgf0 = loadimg(joinpath(ctx.indir, "frame10.png"))
     imgf1 = loadimg(joinpath(ctx.indir, "frame11.png"))
     gtflow = FileIO.load(joinpath(ctx.indir, "flow10.flo"))
-    maxflow = OpticalFlowUtils.maxflow(gtflow)
+    maxflow = OpticalFlowUtils._maxflow(gtflow)
 
     ctx = Util.Context(ctx; imgf0, imgf1, maxflow)
     saveimg(joinpath(ctx.outdir, "ground_truth.png"), colorflow(gtflow; maxflow))