diff --git a/README.md b/README.md
index d4ad4bc..fa0e4bd 100644
--- a/README.md
+++ b/README.md
@@ -7,23 +7,18 @@
 The application necessarily requires a valid Cloudflare API Token.
 Further the application must be located in the same network as the configured zones.
 
-| Environment Variable | Required |               Usage                |
-|:--------------------:|:--------:|:----------------------------------:|
-|     CF_API_TOKEN     |    x     |        Cloudflare API Token        |
-|   STATUS_POST_URL    |          | Post Endpoint for a Uptime Monitor |
-*Note: Variables can be stored in a .env file*
-
-The actual configuration happens in two or more files:  
+The actual configuration happens in three or more files:  
+`config.toml` contains general configuration parameters for the application
 `interfaces.toml` contains all IPv6 interfaces available/used by the zone config files.  
 `.toml` files in `zone.d` contain settings for individual zones.
 
 Example:
 
-*.env*
-```text
-CF_API_TOKEN=0123456789abcdef0123456789abcdef01234
-CHECK_INTERVAL_SECONDS=30                   // Defaults to 60 if missing
-UPTIME_URL=https://example.org/uptime/id12  // Entirely optional
+*config.toml*
+```toml
+cf_api_token = "0123456789abcdef0123456789abcdef01234"  # Cloudflare API Token
+check_interval_seconds = 30                             # Defaults to 60 if missing
+uptime_url = "https://example.org/uptime/id12"          # Post Endpoint for a Uptime Monitor
 ```
 
 *interfaces.toml*