diff --git a/specification/storage/Microsoft.BlobStorage/models.tsp b/specification/storage/Microsoft.BlobStorage/models.tsp
index 2ab45c2b0ec7..7cb37246a98b 100644
--- a/specification/storage/Microsoft.BlobStorage/models.tsp
+++ b/specification/storage/Microsoft.BlobStorage/models.tsp
@@ -934,10 +934,14 @@ model BlobFlatListSegment {
 /** Represents a page list. */
 model PageList {
   /** The page ranges. */
-  @Xml.name("PageRange") pageRange?: PageRange[];
+  @Xml.unwrapped
+  @Xml.name("PageRange")
+  pageRange?: PageRange[];
 
   /** The clear ranges. */
-  @Xml.name("ClearRange") clearRange?: ClearRange[];
+  @Xml.unwrapped
+  @Xml.name("ClearRange")
+  clearRange?: ClearRange[];
 
   /** The next marker. */
   @continuationToken
diff --git a/specification/storage/Microsoft.BlobStorage/routes.tsp b/specification/storage/Microsoft.BlobStorage/routes.tsp
index 5d661c7bee70..c61b108d574f 100644
--- a/specification/storage/Microsoft.BlobStorage/routes.tsp
+++ b/specification/storage/Microsoft.BlobStorage/routes.tsp
@@ -1715,7 +1715,6 @@ namespace Storage.Blob {
             ...ContentMd5ResponseHeader;
             ...ContentCrc64ResponseHeader;
             ...BlobSequenceNumberResponseHeader;
-            ...DateResponseHeader;
             ...RequestServerEncryptedResponseHeader;
             ...EncryptionKeySha256ResponseHeader;
             ...EncryptionScopeResponseHeader;
@@ -1828,7 +1827,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}?comp=properties&UpdateSequenceNumber")
-        op updateSequenceNumber is StorageOperation<
+        op setSequenceNumber is StorageOperation<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -1846,7 +1845,6 @@ namespace Storage.Blob {
             ...EtagResponseHeader;
             ...LastModifiedResponseHeader;
             ...BlobSequenceNumberResponseHeader;
-            ...DateResponseHeader;
           }
         >;