diff --git a/test/regression/minimal_surface/input.py b/test/regression/minimal_surface/input.py
index a2d8c101de..ddfea2dd87 100644
--- a/test/regression/minimal_surface/input.py
+++ b/test/regression/minimal_surface/input.py
@@ -110,7 +110,7 @@
     units='si',
     generateOutputHTML=False,
     generatePlots=False, # Enable to make plots of core and edge size etc. But takes a lot of the total runtime!
-    saveEdgeSpecies=False,
+    saveEdgeSpecies=True,
     saveSimulationProfiles=False,
 )
 generatedSpeciesConstraints(