diff --git a/R/hemibrain_split.R b/R/hemibrain_split.R
index 4dbdc7f..1806756 100644
--- a/R/hemibrain_split.R
+++ b/R/hemibrain_split.R
@@ -437,8 +437,9 @@ flow_centrality.neuron <- function(x,
   }
   x$AD.segregation.index = segregation.index
   x$max.flow.centrality = as.numeric(ais)
-  x$split = x$tags$split = TRUE
-  x = hemibrain_neuron_class(x)
+  x$split <- x$tags$split = TRUE
+  x <- hemibrain_neuron_class
+  class(x) <- c("splitneuron",class(x))
   x
 }