diff --git a/screening/etc/tabular-data-graph.properties b/screening/etc/tabular-data-graph.properties
index 784e0b75cebf8de6d2b5c65d5176cdc087c6d725..9492c12350723a6a547b4479d0a7dfef77cac3e1 100644
--- a/screening/etc/tabular-data-graph.properties
+++ b/screening/etc/tabular-data-graph.properties
@@ -33,15 +33,11 @@ hist.title = Total Cells Histogram
 
 # The properties for the heatmap
 heat.graph-type = heatmap
-heat.x-axis = WellName
-heat.y-axis = WellName
 heat.column = InfectionIndex
 heat.title = Infection Index
 
 # The properties for the second heatmap
 heat2.graph-type = heatmap
-heat2.x-axis = WellName
-heat2.y-axis = WellName
 heat2.column = TotalCells
 heat2.title = Total Cells