diff --git a/genie-userconfigs/MS/stockeyetal.PNAS.2021/README.txt b/genie-userconfigs/MS/stockeyetal.PNAS.2021/README.txt
index d79772ded..573389998 100644
--- a/genie-userconfigs/MS/stockeyetal.PNAS.2021/README.txt
+++ b/genie-userconfigs/MS/stockeyetal.PNAS.2021/README.txt
@@ -51,7 +51,7 @@ y --> 0.5, 1, 2, 4, 8, 16
 
 # Ordovician continental configuration - shallow remineralization depth
 y --> 4, 8, 16, 32, 64, 128
-./runmuffin.sh muffin.CB.fm0450dc.BASES MS/stockeyetal.PNAS.2021/fm0450.CO2.O2.shallowremin muffin.CB.fm0450dc.BASES.yCO2.xO2.0.34EFD.config 10000
+./runmuffin.sh muffin.CB.fm0450dc.BASES MS/stockeyetal.PNAS.2021/fm0450.CO2.O2.shallow.remin muffin.CB.fm0450dc.BASES.yCO2.xO2.0.34EFD.config 10000
 
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