diff --git a/src/scratchpad/src/org/apache/poi/hwpf/model/CHPFormattedDiskPage.java b/src/scratchpad/src/org/apache/poi/hwpf/model/CHPFormattedDiskPage.java
index 496e7f4acf..9692ba0142 100644
--- a/src/scratchpad/src/org/apache/poi/hwpf/model/CHPFormattedDiskPage.java
+++ b/src/scratchpad/src/org/apache/poi/hwpf/model/CHPFormattedDiskPage.java
@@ -63,7 +63,7 @@ public final class CHPFormattedDiskPage extends FormattedDiskPage
     	int startAt = getStart(x);
 		int endAt = getEnd(x);
 
-        if (!tpt.isIndexInTable(startAt) && !tpt.isIndexInTable(endAt)) {
+        if ( !tpt.isIndexInTable( startAt, endAt ) ) {
             _chpxList.add(null);
         } else {
 		    _chpxList.add(new CHPX(startAt, endAt, tpt, getGrpprl(x)));