diff --git a/server/src/test/java/org/opensearch/index/query/TermsQueryBuilderTests.java b/server/src/test/java/org/opensearch/index/query/TermsQueryBuilderTests.java
index 61f7dc5facebe..97f372dc04a1b 100644
--- a/server/src/test/java/org/opensearch/index/query/TermsQueryBuilderTests.java
+++ b/server/src/test/java/org/opensearch/index/query/TermsQueryBuilderTests.java
@@ -41,6 +41,7 @@
 import org.apache.lucene.search.PointInSetQuery;
 import org.apache.lucene.search.Query;
 import org.apache.lucene.search.TermInSetQuery;
+import org.apache.lucene.search.TermQuery;
 import org.apache.lucene.util.BytesRef;
 import org.opensearch.OpenSearchException;
 import org.opensearch.action.get.GetRequest;
@@ -141,6 +142,7 @@ protected void doAssertLuceneQuery(TermsQueryBuilder queryBuilder, Query query,
                     .or(instanceOf(IndexOrDocValuesQuery.class))
                     .or(instanceOf(MatchAllDocsQuery.class))
                     .or(instanceOf(FieldExistsQuery.class))
+                    .or(instanceOf(TermQuery.class))
             );
             if (query instanceof ConstantScoreQuery) {
                 assertThat(((ConstantScoreQuery) query).getQuery(), instanceOf(BooleanQuery.class));