diff --git a/docs/en/sql-reference/aggregate-functions/reference/welchttest.md b/docs/en/sql-reference/aggregate-functions/reference/welchttest.md
index 34f875e2138..1e0b1d88c6e 100644
--- a/docs/en/sql-reference/aggregate-functions/reference/welchttest.md
+++ b/docs/en/sql-reference/aggregate-functions/reference/welchttest.md
@@ -32,8 +32,8 @@ The null hypothesis is that means of populations are equal. Normal distribution
 
 -   calculated t-statistic. [Float64](../../../sql-reference/data-types/float.md).
 -   calculated p-value. [Float64](../../../sql-reference/data-types/float.md).
--   [calculated confidence-interval-low.] [Float64](../../../sql-reference/data-types/float.md).
--   [calculated confidence-interval-high.] [Float64](../../../sql-reference/data-types/float.md).
+-   calculated confidence-interval-low. [Float64](../../../sql-reference/data-types/float.md).
+-   calculated confidence-interval-high. [Float64](../../../sql-reference/data-types/float.md).
 
 
 **Example**
diff --git a/tests/ci/upload_result_helper.py b/tests/ci/upload_result_helper.py
index 745633a9e4d..9fcd3733acb 100644
--- a/tests/ci/upload_result_helper.py
+++ b/tests/ci/upload_result_helper.py
@@ -1,7 +1,6 @@
 import os
 import logging
-
-from typing import List, Tuple
+import ast
 
 from env_helper import (
     GITHUB_JOB_URL,
@@ -10,15 +9,35 @@ from env_helper import (
     GITHUB_SERVER_URL,
 )
 from report import ReportColorTheme, create_test_html_report
-from s3_helper import S3Helper
 
 
 def process_logs(
-    s3_client: S3Helper, additional_logs: List[str], s3_path_prefix: str
-) -> List[str]:
+    s3_client, additional_logs, s3_path_prefix, test_results, with_raw_logs
+):
     logging.info("Upload files to s3 %s", additional_logs)
 
-    additional_urls = []  # type: List[str]
+    processed_logs = {}  # type: ignore
+    # Firstly convert paths of logs from test_results to urls to s3.
+    for test_result in test_results:
+        if len(test_result) <= 3 or with_raw_logs:
+            continue
+
+        # Convert from string repr of list to list.
+        test_log_paths = ast.literal_eval(test_result[3])
+        test_log_urls = []
+        for log_path in test_log_paths:
+            if log_path in processed_logs:
+                test_log_urls.append(processed_logs[log_path])
+            elif log_path:
+                url = s3_client.upload_test_report_to_s3(
+                    log_path, s3_path_prefix + "/" + os.path.basename(log_path)
+                )
+                test_log_urls.append(url)
+                processed_logs[log_path] = url
+
+        test_result[3] = test_log_urls
+
+    additional_urls = []
     for log_path in additional_logs:
         if log_path:
             additional_urls.append(
@@ -31,18 +50,21 @@ def process_logs(
 
 
 def upload_results(
-    s3_client: S3Helper,
-    pr_number: int,
-    commit_sha: str,
-    test_results: List[Tuple[str, str]],
-    additional_files: List[str],
-    check_name: str,
-    with_raw_logs: bool = True,
-) -> str:
+    s3_client,
+    pr_number,
+    commit_sha,
+    test_results,
+    additional_files,
+    check_name,
+    with_raw_logs=True,
+    statuscolors=None,
+):
     s3_path_prefix = f"{pr_number}/{commit_sha}/" + check_name.lower().replace(
         " ", "_"
     ).replace("(", "_").replace(")", "_").replace(",", "_")
-    additional_urls = process_logs(s3_client, additional_files, s3_path_prefix)
+    additional_urls = process_logs(
+        s3_client, additional_files, s3_path_prefix, test_results, with_raw_logs
+    )
 
     branch_url = f"{GITHUB_SERVER_URL}/{GITHUB_REPOSITORY}/commits/master"
     branch_name = "master"