diff --git a/src/engine/wpak/PowersParser.java b/src/engine/wpak/PowersParser.java
index 37c01392..cea341a8 100644
--- a/src/engine/wpak/PowersParser.java
+++ b/src/engine/wpak/PowersParser.java
@@ -67,7 +67,7 @@ public class PowersParser {
 
             while (matcher.find()) {
                 conditionString.append(matcher.group());
-                powerString.append(matcher.start());
+                powerString.append(powerData, endPos, matcher.start());
                 endPos = matcher.end();
             }