diff --git a/weather_datasources.yaml b/weather_datasources.yaml
index 4389ea9ce450f45ca9ceefb556d5338ad3a15863..267c5fbdc15ac3e5e1b7599eb4974959f3883f1e 100644
--- a/weather_datasources.yaml
+++ b/weather_datasources.yaml
@@ -48,6 +48,7 @@ datasources:
     name: "Mock Weather Data Source"
     description: "Placeholder datasource providing same data for all locations and periods"
     public_URL: https://test.madiphs.org/mwds/
+    priority: 0 # From 0 (lowest) - 10 (highest) When more than one datasource relevant, use this value for prioritization
     organization:
       name: NIBIO
       country: Norway