diff --git a/cockatrice/src/interface/widgets/cards/additional_info/deck_color_identity.h b/cockatrice/src/interface/widgets/cards/additional_info/deck_color_identity.h
index d51b97623..7ec204bee 100644
--- a/cockatrice/src/interface/widgets/cards/additional_info/deck_color_identity.h
+++ b/cockatrice/src/interface/widgets/cards/additional_info/deck_color_identity.h
@@ -8,7 +8,7 @@ class DeckList;
 
 /**
  * @brief Computes the Essence identity of a deck from the defined Essence
- *        symbols (M,S,O,G,E,A,Q,C,B,R,L,V,T,P,N) of cards in main/sideboard.
+ *        symbols (M,S,O,G,E,A,Q,C,J,B,R,L,V,T,P,N) of cards in main/sideboard.
  *        N denotes colorless.
  *
  * Shared as a free function so the deck storage previews and the deck share