diff --git a/start/airport.sh b/start/airport.sh
index e33e619..a73bafe 100755
--- a/start/airport.sh
+++ b/start/airport.sh
@@ -26,7 +26,7 @@ if [ "$USEDAJIANG" = "true" ]; then
     --env SRS_NAME=${SRS_DOMAIN} \
     --env VIDEOSERVER_REQUESTURL=http://${STREAM_NAME}:8080 \
     --env VIDEOSERVER_VIDEOPLAYURL=https://${SRS_DOMAIN}:${NGINX_HTTPS_PORT}/recording/ \
-    --env SPRING_KAFKA_BOOTSTRAP_SERVERS=${KAFKA_NAME}:9092 \
+    --env SPRING_KAFKA_BOOTSTRAP_SERVERS=${KAFKA_NAME}:${KAFKA_PORT} \
     --env MINIO_OSS_ENDPOINT=http://${MINIO_NAME}:9000 \
     --env MINIO_OSS_OUTENDPOINT=https://${MINIO_DOMAIN}:${NGINX_HTTPS_PORT} \
     --env MINIO_DAJIOSS_ENDPOINT=https://${MINIO_DOMAIN}:${NGINX_HTTPS_PORT} \
@@ -61,7 +61,7 @@ else
     --env SPRING_NEWMQTT_NEWURL=tcp://${MQTT_NAME}:1883 \
     --env VIDEOSERVER_REQUESTURL=http://${STREAM_NAME}:8080 \
     --env VIDEOSERVER_VIDEOPLAYURL=https://${SRS_DOMAIN}:${NGINX_HTTPS_PORT}/recording/ \
-    --env SPRING_KAFKA_BOOTSTRAP_SERVERS=${KAFKA_NAME}:9092 \
+    --env SPRING_KAFKA_BOOTSTRAP_SERVERS=${KAFKA_NAME}:${KAFKA_PORT} \
     --env MINIO_OSS_ENDPOINT=http://${MINIO_NAME}:9000 \
     --env MINIO_OSS_OUTENDPOINT=https://${MINIO_DOMAIN}:${NGINX_HTTPS_PORT} \
     --env MINIO_DAJIOSS_ENDPOINT=https://${MINIO_DOMAIN}:${NGINX_HTTPS_PORT} \