diff --git a/protos/contextual_card_list.proto b/protos/contextual_card_list.proto
index ea82408d893..3496c8c20c7 100644
--- a/protos/contextual_card_list.proto
+++ b/protos/contextual_card_list.proto
@@ -28,4 +28,6 @@ message ContextualCard {
   optional string cardName = 3;
 
   optional Category card_category = 4;
+
+  optional double card_score = 5;
 }