diff --git a/src/edu/nps/moves/dis7/utilities/stream/PduPlayer.java b/src/edu/nps/moves/dis7/utilities/stream/PduPlayer.java
index 6a1dd7e7d19700611ca3a19a31f77fa4c29766a9..921ecd83d74c83ffddaec9ebe8e386e77a821e80 100644
--- a/src/edu/nps/moves/dis7/utilities/stream/PduPlayer.java
+++ b/src/edu/nps/moves/dis7/utilities/stream/PduPlayer.java
@@ -164,7 +164,8 @@ public class PduPlayer {
                                 //Add the "]" to the end of sa[0]. It was taken off by the split
                                 sa[0] = sa[0].concat("]");
                                 //Add the "]" to the end of sa[0]. It was taken off by the split
-                                sa[1] = "[".concat(sa[1]);
+                                if (sa.length > 1)
+                                    sa[1] = "[".concat(sa[1]);
 
                                 break;