diff --git a/forge-game/src/main/java/forge/game/ability/effects/ChooseSourceEffect.java b/forge-game/src/main/java/forge/game/ability/effects/ChooseSourceEffect.java
index 095d9654ed8..0e352efa7b9 100644
--- a/forge-game/src/main/java/forge/game/ability/effects/ChooseSourceEffect.java
+++ b/forge-game/src/main/java/forge/game/ability/effects/ChooseSourceEffect.java
@@ -23,7 +23,7 @@ public class ChooseSourceEffect extends SpellAbilityEffect {
 
         sb.append(Lang.joinHomogenous(getTargetPlayers(sa)));
 
-        sb.append("chooses a source.");
+        sb.append(" chooses a source.");
 
         return sb.toString();
     }