diff --git a/examples/system/ota/simple_ota_example/example_test.py b/examples/system/ota/simple_ota_example/example_test.py
index 736c611d5..7c732a542 100644
--- a/examples/system/ota/simple_ota_example/example_test.py
+++ b/examples/system/ota/simple_ota_example/example_test.py
@@ -101,12 +101,9 @@ def start_https_server(ota_image_dir, server_ip, server_port):
     httpd = BaseHTTPServer.HTTPServer((server_ip, server_port),
                                       SimpleHTTPServer.SimpleHTTPRequestHandler)
 
-    print "server cert path: " + server_file
-    print "key file path: " + key_file
     httpd.socket = ssl.wrap_socket(httpd.socket,
                                    keyfile=key_file,
                                    certfile=server_file, server_side=True)
-    print "serving OTA image at: " + server_ip + "port: " + "port"
     httpd.serve_forever()
 
 
@@ -126,7 +123,7 @@ def test_examples_protocol_simple_ota_example(env, extra_data):
     IDF.check_performance("simple_ota_bin_size", bin_size // 1024)
     # start test
     host_ip = get_my_ip()
-    thread1 = Thread(target=start_https_server, args=(dut1.app.binary_path,host_ip,8000))
+    thread1 = Thread(target=start_https_server, args=(dut1.app.binary_path, host_ip, 8000))
     thread1.daemon = True
     thread1.start()
     dut1.start_app()
diff --git a/examples/system/ota/simple_ota_example/main/Kconfig.projbuild b/examples/system/ota/simple_ota_example/main/Kconfig.projbuild
index be4b8379d..2c2eb0c58 100644
--- a/examples/system/ota/simple_ota_example/main/Kconfig.projbuild
+++ b/examples/system/ota/simple_ota_example/main/Kconfig.projbuild
@@ -9,7 +9,7 @@ menu "Example Configuration"
 
     config EXAMPLE_FIRMWARE_UPGRADE_URL_FROM_STDIN
         bool
-        default y if FIRMWARE_UPGRADE_URL = "FROM_STDIN"
+        default y if EXAMPLE_FIRMWARE_UPGRADE_URL = "FROM_STDIN"
 
     config EXAMPLE_SKIP_COMMON_NAME_CHECK
         bool "Skip server certificate CN fieldcheck"
diff --git a/examples/system/ota/simple_ota_example/main/simple_ota_example.c b/examples/system/ota/simple_ota_example/main/simple_ota_example.c
index e3d521670..9d7c44e3a 100644
--- a/examples/system/ota/simple_ota_example/main/simple_ota_example.c
+++ b/examples/system/ota/simple_ota_example/main/simple_ota_example.c
@@ -61,12 +61,12 @@ void simple_ota_example_task(void *pvParameter)
     ESP_LOGI(TAG, "Starting OTA example");
 
     esp_http_client_config_t config = {
-        .url = CONFIG_FIRMWARE_UPGRADE_URL,
+        .url = CONFIG_EXAMPLE_FIRMWARE_UPGRADE_URL,
         .cert_pem = (char *)server_cert_pem_start,
         .event_handler = _http_event_handler,
     };
 
-#ifdef CONFIG_FIRMWARE_UPGRADE_URL_FROM_STDIN
+#ifdef CONFIG_EXAMPLE_FIRMWARE_UPGRADE_URL_FROM_STDIN
     char url_buf[OTA_URL_SIZE];
     if (strcmp(config.url, "FROM_STDIN") == 0) {
         example_configure_stdin_stdout();
@@ -80,7 +80,7 @@ void simple_ota_example_task(void *pvParameter)
     }
 #endif
 
-#ifdef CONFIG_SKIP_COMMON_NAME_CHECK
+#ifdef CONFIG_EXAMPLE_SKIP_COMMON_NAME_CHECK
     config.skip_cert_common_name_check = true;
 #endif
 
diff --git a/examples/system/ota/simple_ota_example/sdkconfig.ci b/examples/system/ota/simple_ota_example/sdkconfig.ci
index 6d493cbf1..8367dac01 100644
--- a/examples/system/ota/simple_ota_example/sdkconfig.ci
+++ b/examples/system/ota/simple_ota_example/sdkconfig.ci
@@ -1,2 +1,2 @@
-CONFIG_FIRMWARE_UPGRADE_URL="FROM_STDIN"
-CONFIG_SKIP_COMMON_NAME_CHECK=y
+CONFIG_EXAMPLE_FIRMWARE_UPGRADE_URL="FROM_STDIN"
+CONFIG_EXAMPLE_SKIP_COMMON_NAME_CHECK=y