diff --git a/+siibra/+items/Region.m b/+siibra/+items/Region.m
index ce4e99a..287f4f0 100644
--- a/+siibra/+items/Region.m
+++ b/+siibra/+items/Region.m
@@ -109,7 +109,7 @@ function visualizeInTemplate(obj, space, colormap_name)
             hVolumeContinuous = volshow(template, ...
                 OverlayData=cast(continuousMap * 254 + 1, "uint8"), ...
                 OverlayRenderingStyle="VolumeOverlay", ...
-                OverlayColormap=colormap("hot"), ...
+                OverlayColormap=colormap(colormap_name), ...
                 RenderingStyle="GradientOpacity", ...
                 Parent=viewer, ...
                 Alphamap=linspace(0,0.2,256));