diff --git a/sdk-core/src/main/java/io/milvus/v2/service/collection/response/DescribeCollectionResp.java b/sdk-core/src/main/java/io/milvus/v2/service/collection/response/DescribeCollectionResp.java
index 2f0ea8478..fb6d71ee8 100644
--- a/sdk-core/src/main/java/io/milvus/v2/service/collection/response/DescribeCollectionResp.java
+++ b/sdk-core/src/main/java/io/milvus/v2/service/collection/response/DescribeCollectionResp.java
@@ -46,6 +46,7 @@ public class DescribeCollectionResp {
     private CreateCollectionReq.CollectionSchema collectionSchema;
     private Long createTime;
     private ConsistencyLevel consistencyLevel;
+    private Integer shardsNum;
     @Builder.Default
     private final Map<String, String> properties = new HashMap<>();
 }
diff --git a/sdk-core/src/main/java/io/milvus/v2/utils/ConvertUtils.java b/sdk-core/src/main/java/io/milvus/v2/utils/ConvertUtils.java
index 13c0d70ac..bd986403e 100644
--- a/sdk-core/src/main/java/io/milvus/v2/utils/ConvertUtils.java
+++ b/sdk-core/src/main/java/io/milvus/v2/utils/ConvertUtils.java
@@ -140,6 +140,7 @@ public DescribeCollectionResp convertDescCollectionResp(DescribeCollectionRespon
                 .primaryFieldName(response.getSchema().getFieldsList().stream().filter(FieldSchema::getIsPrimaryKey).map(FieldSchema::getName).collect(java.util.stream.Collectors.toList()).get(0))
                 .createTime(response.getCreatedTimestamp())
                 .consistencyLevel(io.milvus.v2.common.ConsistencyLevel.valueOf(response.getConsistencyLevel().name().toUpperCase()))
+                .shardsNum(response.getShardsNum())
                 .properties(properties)
                 .build();
         return describeCollectionResp;