What value should be exactly used here?

lnshi · Aug 23, 2017 · ad3ce5b · ad3ce5b
1 parent 7827845
commit ad3ce5b
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/packages/zipkin-instrumentation-grpc/package.json b/packages/zipkin-instrumentation-grpc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zipkin-instrumentation-grpc",
-  "version": "0.0.1",
+  "version": "0.0.6",
   "description": "Interceptor for instrumenting GRPC calls.",
   "main": "lib/index.js",
   "scripts": {

diff --git a/packages/zipkin-instrumentation-grpc/src/ZipkinGrpcInterceptor.js b/packages/zipkin-instrumentation-grpc/src/ZipkinGrpcInterceptor.js
@@ -29,7 +29,7 @@ class ZipkinGrpcInterceptor {
       this.traceId = this.tracer.id;
 
       metadata.add('X-B3-TraceId', this.tracer.id.traceId);
-      metadata.add('X-B3-ParentSpanId', this.tracer.id.spanId);
+      metadata.add('X-B3-ParentSpanId', this.tracer.id.parentId);
       metadata.add('X-B3-SpanId', this.tracer.id.spanId);
       metadata.add('X-B3-Sampled', this.tracer.id.sampled.getOrElse() ? '1' : '0');