diff --git a/sdk/communication/azure-communication-callingserver/src/main/java/com/azure/communication/callingserver/models/ParallelDownloadOptions.java b/sdk/communication/azure-communication-callingserver/src/main/java/com/azure/communication/callingserver/models/ParallelDownloadOptions.java
index 13c5bbb3311a2..741c887385adf 100644
--- a/sdk/communication/azure-communication-callingserver/src/main/java/com/azure/communication/callingserver/models/ParallelDownloadOptions.java
+++ b/sdk/communication/azure-communication-callingserver/src/main/java/com/azure/communication/callingserver/models/ParallelDownloadOptions.java
@@ -47,7 +47,7 @@ public long getBlockSize() {
      * @param blockSize The block size.
      * @return The ParallelDownloadOptions object itself.
      */
-    public ParallelDownloadOptions setBlockSizeLong(Long blockSize) {
+    public ParallelDownloadOptions setBlockSize(Long blockSize) {
         if (blockSize != null) {
             assertInBounds("blockSize", blockSize, 1, Long.MAX_VALUE);
         }
diff --git a/sdk/communication/azure-communication-callingserver/src/test/java/com/azure/communication/callingserver/DownloadContentAsyncLiveTests.java b/sdk/communication/azure-communication-callingserver/src/test/java/com/azure/communication/callingserver/DownloadContentAsyncLiveTests.java
index 899ffe2d8f77c..7ba9ab763175b 100644
--- a/sdk/communication/azure-communication-callingserver/src/test/java/com/azure/communication/callingserver/DownloadContentAsyncLiveTests.java
+++ b/sdk/communication/azure-communication-callingserver/src/test/java/com/azure/communication/callingserver/DownloadContentAsyncLiveTests.java
@@ -127,7 +127,7 @@ public void downloadToFileAsync(HttpClient httpClient) {
             .downloadToWithResponse(METADATA_URL,
                 Paths.get("dummyPath"),
                 channel,
-                new ParallelDownloadOptions().setBlockSizeLong(479L),
+                new ParallelDownloadOptions().setBlockSize(479L),
                 null).block();
 
         Mockito.verify(channel, times(2)).write(any(ByteBuffer.class), anyLong(),