diff --git a/forge-game/src/main/java/forge/game/card/Card.java b/forge-game/src/main/java/forge/game/card/Card.java
index debc76cc9e1..86206bd300d 100644
--- a/forge-game/src/main/java/forge/game/card/Card.java
+++ b/forge-game/src/main/java/forge/game/card/Card.java
@@ -1447,7 +1447,7 @@ public class Card extends GameEntity implements Comparable<Card> {
                         sbLong.append("—");
                     }
                     if (mCost.isOnlyManaCost()) {
-                        sb.append(" ");
+                        sbLong.append(" ");
                     }
                     sbLong.append(mCost.toString()).delete(sbLong.length() - 2, sbLong.length());
                     if (!mCost.isOnlyManaCost()) {