diff --git a/eraser-base/src/main/java/de/tudresden/inf/st/eraser/parser/EraserParserHelper.java b/eraser-base/src/main/java/de/tudresden/inf/st/eraser/parser/EraserParserHelper.java
index 372cdb969f601f8940518efc5f6042046ee1433c..820c5be0b4d273309d4a12a34561689d246afc6c 100644
--- a/eraser-base/src/main/java/de/tudresden/inf/st/eraser/parser/EraserParserHelper.java
+++ b/eraser-base/src/main/java/de/tudresden/inf/st/eraser/parser/EraserParserHelper.java
@@ -310,6 +310,7 @@ public class EraserParserHelper {
     itemWithCorrectType.setID(prototype.getID());
     itemWithCorrectType.setLabel(prototype.getLabel());
     itemWithCorrectType.setMetaDataList(prototype.getMetaDataList());
+    itemWithCorrectType.setItemPerformance(prototype.getItemPerformance());
     if (!(itemWithCorrectType instanceof ActivityItem)) {
       String state = prototype.getStateAsString();
       itemWithCorrectType.disableSendState();