diff --git a/test/config.myopic.yaml b/test/config.myopic.yaml
index 1a54b937..a44614e3 100644
--- a/test/config.myopic.yaml
+++ b/test/config.myopic.yaml
@@ -316,6 +316,7 @@ industry:
   # Material Economics (2019): https://materialeconomics.com/latest-updates/industrial-transformation-2050
 
 costs:
+  year: 2030
   lifetime: 25 #default lifetime
   # From a Lion Hirth paper, also reflects average of Noothout et al 2016
   discountrate: 0.07
diff --git a/test/config.overnight.yaml b/test/config.overnight.yaml
index 3764c8fa..61dd9927 100644
--- a/test/config.overnight.yaml
+++ b/test/config.overnight.yaml
@@ -314,6 +314,7 @@ industry:
   # Material Economics (2019): https://materialeconomics.com/latest-updates/industrial-transformation-2050
 
 costs:
+  year: 2030
   lifetime: 25 #default lifetime
   # From a Lion Hirth paper, also reflects average of Noothout et al 2016
   discountrate: 0.07