diff --git a/src/edu/kit/informatik/cardgame/ui/command/RollDice.java b/src/edu/kit/informatik/cardgame/ui/command/RollDice.java
index 7d334b4..0c3ae6f 100644
--- a/src/edu/kit/informatik/cardgame/ui/command/RollDice.java
+++ b/src/edu/kit/informatik/cardgame/ui/command/RollDice.java
@@ -11,7 +11,7 @@ import java.util.regex.Pattern;
 import static edu.kit.informatik.cardgame.ui.command.CommandFactory.ROLL_DICE;
 
 public final class RollDice extends Command {
-    private static final Pattern ROLL_DICE_ARGUMENTS = Pattern.compile(ROLL_DICE + "(\\d) (\\d)");
+    private static final Pattern ROLL_DICE_ARGUMENTS = Pattern.compile(ROLL_DICE + "\\+?(\\d+) \\+?(\\d+)");
 
     private int size;