diff --git a/poi/src/main/java/org/apache/poi/hssf/record/aggregates/ChartSubstreamRecordAggregate.java b/poi/src/main/java/org/apache/poi/hssf/record/aggregates/ChartSubstreamRecordAggregate.java
index 8ddee0d453..a38b25b6a2 100644
--- a/poi/src/main/java/org/apache/poi/hssf/record/aggregates/ChartSubstreamRecordAggregate.java
+++ b/poi/src/main/java/org/apache/poi/hssf/record/aggregates/ChartSubstreamRecordAggregate.java
@@ -73,7 +73,7 @@ public final class ChartSubstreamRecordAggregate extends RecordAggregate {
             if (rb instanceof RecordAggregate) {
                 ((RecordAggregate) rb).visitContainedRecords(rv);
             } else {
-                rv.visitRecord((Record) rb);
+                rv.visitRecord((org.apache.poi.hssf.record.Record) rb);
             }
         }
         rv.visitRecord(EOFRecord.instance);