diff --git a/conf/tfe/tfe.conf b/conf/tfe/tfe.conf
index 0afdabf..0c429ec 100644
--- a/conf/tfe/tfe.conf
+++ b/conf/tfe/tfe.conf
@@ -29,9 +29,9 @@ mc_cache_enable=1
 # default eth0
 mc_cache_eth=eth0
 # default NULL
-mc_cache_broker_list=
-# default MID-CERT-CACHE-LOG
-mc_cache_topic=MID-CERT-CACHE-LOG
+mc_cache_broker_list=192.168.40.224:9092
+# default PXY-EXCH-INTERMEDIA-CERT
+mc_cache_topic=PXY-EXCH-INTERMEDIA-CERT
 
 [key_keeper]
 #Mode: debug - generate cert with ca_path, normal - generate cert with cert store
diff --git a/platform/src/ssl_fetch_cert.cpp b/platform/src/ssl_fetch_cert.cpp
index 4703503..c034d01 100644
--- a/platform/src/ssl_fetch_cert.cpp
+++ b/platform/src/ssl_fetch_cert.cpp
@@ -135,7 +135,7 @@ int ssl_mid_cert_kafka_logger_create(const char *profile, const char *section)
 		goto error;
 	}
 
-	MESA_load_profile_string_def(profile, section, "mc_cache_topic", g_kafka_logger->topic_name, sizeof(g_kafka_logger->topic_name), "MID-CERT-CACHE-LOG");
+	MESA_load_profile_string_def(profile, section, "mc_cache_topic", g_kafka_logger->topic_name, sizeof(g_kafka_logger->topic_name), "PXY-EXCH-INTERMEDIA-CERT");
 	g_kafka_logger->topic = rd_kafka_topic_new(g_kafka_logger->handle, g_kafka_logger->topic_name, NULL);
 	if (g_kafka_logger->topic == NULL) {
 		TFE_LOG_ERROR(g_default_logger, "%s, Fail to create kafka topic with broker list: %s.", errstr, g_kafka_logger->broker_list);