diff --git a/parser-common/src/main/java/org/sudu/experiments/parser/common/base/BaseIntervalParser.java b/parser-common/src/main/java/org/sudu/experiments/parser/common/base/BaseIntervalParser.java
index 0b9e0dfbc..7f7e9ee70 100644
--- a/parser-common/src/main/java/org/sudu/experiments/parser/common/base/BaseIntervalParser.java
+++ b/parser-common/src/main/java/org/sudu/experiments/parser/common/base/BaseIntervalParser.java
@@ -133,7 +133,8 @@ protected int[] getVpIntsWithLinesIntervalNode(int intervalStart, int intervalSt
     N = tokensByLine.length;
     M = filter(tokensByLine);
 
-    var node = getLinesIntervalNode(tokensByLine);
+    var node = defaultIntervalNode();
+    node.addChild(defaultInterval());
     node.interval.start += intervalStart;
     node.interval.stop += intervalStart;
     for (var child: node.children) {