diff --git a/docs/cn/How-to-communicate-with-the-collector-CN.md b/docs/cn/How-to-communicate-with-the-collector-CN.md
index 84e82f03c..115480d66 100644
--- a/docs/cn/How-to-communicate-with-the-collector-CN.md
+++ b/docs/cn/How-to-communicate-with-the-collector-CN.md
@@ -349,4 +349,4 @@ message LogMessage {
   - entryServiceName/entryServiceId
   - parentServiceName/parentServiceId
   - peerId/peer
-- componentId为默认支持的插件id，非官方支持，需传输名称或修改服务端源代码。[官方组件列表](https://github.com/apache/incubator-skywalking/blob/master/apm-network/src/main/java/org.apache.skywalking.apm/network/trace/component/ComponentsDefine.java)
+- componentId为默认支持的插件id，非官方支持，需传输名称或修改服务端源代码。[官方组件列表](../../apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java)
diff --git a/docs/cn/skywalking-opentracing-CN.md b/docs/cn/skywalking-opentracing-CN.md
index ff8287f94..588641915 100644
--- a/docs/cn/skywalking-opentracing-CN.md
+++ b/docs/cn/skywalking-opentracing-CN.md
@@ -11,7 +11,7 @@
 
 * 使用OpenTracing的标准API和桥接器，使用手动埋点
 ```java
-Tracer tracer = new org.apache.skywalking.apm.toolkit.opentracing.SkyWalkingTracer();
+Tracer tracer = new org.apache.skywalking.apm.toolkit.opentracing.SkywalkingTracer();
 Tracer.SpanBuilder spanBuilder = tracer.buildSpan("/yourApplication/yourService");
 
 ```