diff --git a/config/config.default.yaml b/config/config.default.yaml
index aead3e3d..adb9ffa1 100644
--- a/config/config.default.yaml
+++ b/config/config.default.yaml
@@ -412,13 +412,17 @@ sector:
     district_heating_loss: 0.15
     # check these numbers!
     forward_temperature:
-      Default: 90
-      DE: 90 #C
-      DK: 60 #C
+      default: 90
+      DK: 70 
+      SE: 70 
+      NO: 70 
+      FI: 70 
     return_temperature:
-      Default: 50
-      DE: 50 #C
-      DK: 40 #C
+      default: 50
+      DK: 40
+      SE: 40
+      NO: 40
+      FI: 40
     heat_source_cooling: 6 #K
     heat_pump_cop_approximation:
       refrigerant: ammonia