diff --git a/test/core/http/test_server.py b/test/core/http/test_server.py
index ecde494cc0673101541b99b8e0784bab0d7f5cfd..520dedad880ac540b62ee5b6127c15c5774abaaf 100755
--- a/test/core/http/test_server.py
+++ b/test/core/http/test_server.py
@@ -36,8 +36,8 @@ import os
 import ssl
 import sys
 
-_PEM = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), '../../..', 'src/core/tsi/test_creds/server1.pem'))
-_KEY = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), '../../..', 'src/core/tsi/test_creds/server1.key'))
+_PEM = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), '../../..', 'src/core/lib/tsi/test_creds/server1.pem'))
+_KEY = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), '../../..', 'src/core/tsi/lib/test_creds/server1.key'))
 print _PEM
 open(_PEM).close()