diff --git a/server/src/main/java/org/opensearch/index/mapper/NumberFieldMapper.java b/server/src/main/java/org/opensearch/index/mapper/NumberFieldMapper.java
index c72f32c39013b..030f7d97eeb9f 100644
--- a/server/src/main/java/org/opensearch/index/mapper/NumberFieldMapper.java
+++ b/server/src/main/java/org/opensearch/index/mapper/NumberFieldMapper.java
@@ -67,7 +67,6 @@
 import org.opensearch.index.document.SortedUnsignedLongDocValuesRangeQuery;
 import org.opensearch.index.fielddata.IndexFieldData;
 import org.opensearch.index.fielddata.IndexNumericFieldData.NumericType;
-import org.opensearch.index.fielddata.SortedNumericDoubleValues;
 import org.opensearch.index.fielddata.plain.SortedNumericIndexFieldData;
 import org.opensearch.index.query.QueryShardContext;
 import org.opensearch.search.DocValueFormat;