diff --git a/.markdownlint.yml b/.markdownlint.yml
index 5e5ca490e924fccf13426c26d96c58bdeaba082e_Lm1hcmtkb3dubGludC55bWw=..bb246d2eba4c7f2f978fdb14c275c07ca49161ef_Lm1hcmtkb3dubGludC55bWw= 100644
--- a/.markdownlint.yml
+++ b/.markdownlint.yml
@@ -74,6 +74,7 @@
     "Helm",
     "HipChat",
     "ID",
+    "IP",
     "Ingress",
     "jasmine-jquery",
     "JavaScript",
diff --git a/doc/settings/redis.md b/doc/settings/redis.md
index 5e5ca490e924fccf13426c26d96c58bdeaba082e_ZG9jL3NldHRpbmdzL3JlZGlzLm1k..bb246d2eba4c7f2f978fdb14c275c07ca49161ef_ZG9jL3NldHRpbmdzL3JlZGlzLm1k 100644
--- a/doc/settings/redis.md
+++ b/doc/settings/redis.md
@@ -107,7 +107,7 @@
 redis['tcp_keepalive'] = "300"
 ```
 
-## Announce ip from hostname
+## Announce IP from hostname
 
 Currently the only way to enable hostnames in Redis is by setting `redis['announce_ip']`. However,
 this would need to be set uniquely per Redis instance. `announce_ip_from_hostname` is a boolean that allows us to turn this on or off.