diff --git a/docs/nixos-options.md b/docs/nixos-options.md
index 8c53dc7..df3c918 100644
--- a/docs/nixos-options.md
+++ b/docs/nixos-options.md
@@ -2,7 +2,7 @@
 
 
 
-Whether to enable lego-monitoring service…
+Whether to enable lego-monitoring service\.
 
 
 
@@ -20,7 +20,7 @@ boolean
 ` true `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -41,7 +41,7 @@ list of (one of “start”, “stop”, “temp”, “vulnix”)
 ` [ ] `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -84,7 +84,7 @@ attribute set of (submodule)
 ```
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -105,7 +105,7 @@ boolean
 ` true `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -126,7 +126,7 @@ null or string
 ` null `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -147,7 +147,7 @@ attribute set of (submodule)
 ` { } `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -168,7 +168,7 @@ boolean
 ` true `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -189,7 +189,7 @@ null or floating point number
 ` null `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -210,7 +210,7 @@ null or string
 ` null `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -231,7 +231,7 @@ null or floating point number
 ` null `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -266,7 +266,7 @@ attribute set of (submodule)
 ```
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -288,7 +288,7 @@ null or (list of string)
 ` null `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -309,7 +309,7 @@ null or string
 ` null `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -331,7 +331,7 @@ null or string
 ` null `
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -347,7 +347,7 @@ Path to a file containing Telegram api_id, api_hash, and bot token, separated by
 string
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
 
@@ -363,6 +363,6 @@ ID of chat where to send alerts\.
 signed integer
 
 *Declared by:*
- - [/nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options\.nix](file:///nix/store/32aaw5svwp38dh1wqby10d9bx0vjvv33-source/modules/options.nix)
+ - [/nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options\.nix](file:///nix/store/jm7cx941zr5pl113s5nxvfqpaqf89ysl-source/modules/options.nix)
 
 
diff --git a/modules/options.nix b/modules/options.nix
index c692366..2a65787 100644
--- a/modules/options.nix
+++ b/modules/options.nix
@@ -9,7 +9,7 @@ let
 in
 {
   options.services.lego-monitoring = {
-    enable = lib.mkEnableOption "lego-monitoring service.";
+    enable = lib.mkEnableOption "lego-monitoring service";
 
     enabledCheckSets = lib.mkOption {
       type = lib.types.listOf (lib.types.enum [