diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6fff4a20..8db05c361 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,5 @@
-## [v2.1.5](https://github.com/containous/traefik/tree/v2.1.5) (2020-02-28)
-[All Commits](https://github.com/containous/traefik/compare/v2.1.4...v2.1.5)
+## [v2.1.6](https://github.com/containous/traefik/tree/v2.1.6) (2020-02-28)
+[All Commits](https://github.com/containous/traefik/compare/v2.1.4...v2.1.6)
 
 **Bug fixes:**
 - **[acme]** Update go-acme/lego to v3.4.0 ([#6376](https://github.com/containous/traefik/pull/6376) by [ldez](https://github.com/ldez))
@@ -28,6 +28,10 @@
 - Minor readme improvements ([#6293](https://github.com/containous/traefik/pull/6293) by [Rowayda-Khayri](https://github.com/Rowayda-Khayri))
 - Added link to community forum ([#6283](https://github.com/containous/traefik/pull/6283) by [isaacnewtonfx](https://github.com/isaacnewtonfx))
 
+## [v2.1.5](https://github.com/containous/traefik/tree/v2.1.5) (2020-02-28)
+
+Skipped.
+
 ## [v2.1.4](https://github.com/containous/traefik/tree/v2.1.4) (2020-02-06)
 [All Commits](https://github.com/containous/traefik/compare/v2.1.3...v2.1.4)
 
diff --git a/docs/content/reference/static-configuration/cli-ref.md b/docs/content/reference/static-configuration/cli-ref.md
index 2e9dd6a0d..29c04ca27 100644
--- a/docs/content/reference/static-configuration/cli-ref.md
+++ b/docs/content/reference/static-configuration/cli-ref.md
@@ -580,7 +580,7 @@ Specifies the header name prefix that will be used to store baggage items in a m
 Key:Value tag to be set on all the spans.
 
 `--tracing.haystack.localagenthost`:  
-Set haystack-agent's host that the reporter will used. (Default: ```LocalAgentHost```)
+Set haystack-agent's host that the reporter will used. (Default: ```127.0.0.1```)
 
 `--tracing.haystack.localagentport`:  
 Set haystack-agent's port that the reporter will used. (Default: ```35000```)
diff --git a/docs/content/reference/static-configuration/env-ref.md b/docs/content/reference/static-configuration/env-ref.md
index a75866b08..18ddad5d3 100644
--- a/docs/content/reference/static-configuration/env-ref.md
+++ b/docs/content/reference/static-configuration/env-ref.md
@@ -580,7 +580,7 @@ Specifies the header name prefix that will be used to store baggage items in a m
 Key:Value tag to be set on all the spans.
 
 `TRAEFIK_TRACING_HAYSTACK_LOCALAGENTHOST`:  
-Set haystack-agent's host that the reporter will used. (Default: ```LocalAgentHost```)
+Set haystack-agent's host that the reporter will used. (Default: ```127.0.0.1```)
 
 `TRAEFIK_TRACING_HAYSTACK_LOCALAGENTPORT`:  
 Set haystack-agent's port that the reporter will used. (Default: ```35000```)