diff --git a/tests/mock_s3_server/GetObject/get_object_checksum_retry.json b/tests/mock_s3_server/GetObject/get_object_checksum_retry.json
index 55d8c4edb..efdda22f9 100644
--- a/tests/mock_s3_server/GetObject/get_object_checksum_retry.json
+++ b/tests/mock_s3_server/GetObject/get_object_checksum_retry.json
@@ -5,7 +5,7 @@
     "Date": "Thu, 12 Jan 2023 00:04:21 GMT",
     "Last-Modified": "Tue, 10 Jan 2023 23:39:32 GMT",
     "Accept-Ranges": "bytes",
-    "Content-Length": "bytes 65536",
+    "Content-Length": 65536,
     "Content-Range": "bytes 0-65535/65536",
     "Content-Type": "binary/octet-stream",
     "x-amz-checksum-crc32": "q1875w=="
diff --git a/tests/mock_s3_server/GetObject/get_object_unmatch_checksum_crc32.json b/tests/mock_s3_server/GetObject/get_object_unmatch_checksum_crc32.json
index cf4693b3b..b463b5810 100644
--- a/tests/mock_s3_server/GetObject/get_object_unmatch_checksum_crc32.json
+++ b/tests/mock_s3_server/GetObject/get_object_unmatch_checksum_crc32.json
@@ -5,7 +5,7 @@
     "Date": "Thu, 12 Jan 2023 00:04:21 GMT",
     "Last-Modified": "Tue, 10 Jan 2023 23:39:32 GMT",
     "Accept-Ranges": "bytes",
-    "Content-Length": "bytes 65536",
+    "Content-Length": 65536,
     "Content-Range": "bytes 0-65535/65536",
     "Content-Type": "binary/octet-stream",
     "x-amz-checksum-crc32": "q1875w=="