diff --git a/contrib/opentracing/test/sa/cfg-zipkin.json b/contrib/opentracing/test/sa/cfg-zipkin.json
new file mode 100644
index 0000000..9d155ba
--- /dev/null
+++ b/contrib/opentracing/test/sa/cfg-zipkin.json
@@ -0,0 +1,4 @@
+{
+    "service_name":   "SA",
+    "collector_host": "localhost"
+}