diff --git a/neutrino-core/src/main/java/fun/asgc/neutrino/core/web/HttpRequestHandler.java b/neutrino-core/src/main/java/fun/asgc/neutrino/core/web/HttpRequestHandler.java
index 2d2e0b6f..a158b244 100644
--- a/neutrino-core/src/main/java/fun/asgc/neutrino/core/web/HttpRequestHandler.java
+++ b/neutrino-core/src/main/java/fun/asgc/neutrino/core/web/HttpRequestHandler.java
@@ -43,7 +43,6 @@ import io.netty.buffer.Unpooled;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.handler.codec.http.FullHttpRequest;
 import io.netty.handler.codec.http.HttpHeaderNames;
-import io.netty.handler.codec.http.HttpHeaderValues;
 import io.netty.handler.codec.http.HttpResponseStatus;
 import lombok.extern.slf4j.Slf4j;
 
@@ -115,7 +114,7 @@ public class HttpRequestHandler {
 
 				HttpResponseWrapper httpResponseWrapper = HttpContextHolder.getHttpResponseWrapper();
 				httpResponseWrapper.setContent(Unpooled.wrappedBuffer(res.getBytes()));
-				httpResponseWrapper.headers().add(HttpHeaderNames.CONTENT_TYPE, HttpHeaderValues.APPLICATION_JSON);
+				httpResponseWrapper.headers().add(HttpHeaderNames.CONTENT_TYPE, "application/json;charset=UTF-8");
 				httpResponseWrapper.writeAndFlush();
 				return;
 			} else if(HttpRouterType.PAGE == httpRouteResult.getType()) {
diff --git a/neutrino-proxy-server/src/main/resources/application.yml b/neutrino-proxy-server/src/main/resources/application.yml
index f767f813..603a7fdb 100644
--- a/neutrino-proxy-server/src/main/resources/application.yml
+++ b/neutrino-proxy-server/src/main/resources/application.yml
@@ -3,7 +3,7 @@ neutrino:
     name: neutrino-proxy-server
   http:
     enable: true
-    port: 8080
+    port: 8888
     context-path: /
     max-content-length-desc: 128K
     static-resource:
diff --git a/neutrino-proxy-server/src/main/resources/logback.xml b/neutrino-proxy-server/src/main/resources/logback.xml
index 7b864774..af3bdb73 100644
--- a/neutrino-proxy-server/src/main/resources/logback.xml
+++ b/neutrino-proxy-server/src/main/resources/logback.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <configuration>
-    <property name="LOG_FILE" value="/work/project/neutrino-proxy/server.log"/>
+    <property name="LOG_FILE" value="/work/projects/neutrino-proxy/server.log"/>
     <property name="LOG_PATTERN" value="%d{yyyy-MM-dd HH:mm:ss.SSS} %contextName [%thread] %-5level %logger{50} - %msg%n"/>
     <property name="ENCODE" value="utf8" />