diff --git a/src/Arena.jl b/src/Arena.jl
index e8e7bb8..fda0d98 100644
--- a/src/Arena.jl
+++ b/src/Arena.jl
@@ -3,7 +3,7 @@ module Arena
 # using Colors
 import Manifolds as MJL
 using Caesar
-# const Caesar._PCL = _PCL
+const _PCL = Caesar._PCL
 # can switch to WGLMakie after https://github.com/SimonDanisch/JSServe.jl/issues/131
 using GLMakie
 using ColorSchemes
diff --git a/src/services/PlotPointCloudMap.jl b/src/services/PlotPointCloudMap.jl
index 74aa43e..5b4e96d 100644
--- a/src/services/PlotPointCloudMap.jl
+++ b/src/services/PlotPointCloudMap.jl
@@ -63,7 +63,7 @@ end
 
 function plotGraphPointClouds(
   dfg::AbstractDFG,
-  getpointcloud::Function = (v)->getDataPointCloud(dfg, v, Regex("PCLPointCloud2"));
+  getpointcloud::Function = (v)->_PCL.getDataPointCloud(dfg, v, Regex("PCLPointCloud2"));
   varList = (listVariables(dfg) |> sortDFG .|> string),
   solveKey = :default
 )