diff --git a/README.md b/README.md
index df05d25..1f3b4c4 100644
--- a/README.md
+++ b/README.md
@@ -4,16 +4,16 @@ This tool provides various utilities for Home Assistant via MQTT autodiscovery.
 
 See [sample config](sample_config).
 
-## Features:
+## Features
 
 ### Presence detection
 
 This feature is for aggregating network presence (you have to set up a fix IP address for the device you want to track) and BLE presence (via [ESPresense](https://github.com/ESPresense/ESPresense)).
 
-## Experimental features:
+## Experimental features
 
 These features might have breaking changes without a major version bump.
 
-### Cover control:
+### Cover control
 
 You will be able to set up covers with different opening/closing durations controlled by a remote device in Home Assistant (for example via the [Broadlink integration](https://www.home-assistant.io/integrations/broadlink)).
diff --git a/sample_config/README.md b/sample_config/README.md
index 19ca958..87e7d60 100644
--- a/sample_config/README.md
+++ b/sample_config/README.md
@@ -6,4 +6,4 @@ Comments are not supported in config files, they are only included in the sample
 
 Optional parameters that have a value in the sample will default to that value if you omit them.
 
-`*_interval` and `*.timeout` parameters support both numeric values (seconds) and text values ("hours:minutes:seconds" or "minutes:seconds").
+`*_interval` and `*_timeout` parameters support both numeric values (seconds) and text values ("hours:minutes:seconds" or "minutes:seconds").