fix(metrics): Status code tag

Nirovision · Jul 27, 2017 · 3a994d1 · 3a994d1
1 parent 6566913
commit 3a994d1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/scala/com/imageintelligence/http4c/middleware/MetricsMiddleware.scala b/src/main/scala/com/imageintelligence/http4c/middleware/MetricsMiddleware.scala
@@ -21,7 +21,7 @@ object MetricsMiddleware {
 
     def statusCodeToTag(code: Int): String = {
       val flooredCode = (code / 100) * 100
-      s"status:${flooredCode.toString}"
+      s"status:_${flooredCode.toString}"
     }
 
     def generalMetrics(method: Method, code: Int, elapsed: FiniteDuration): Unit = {