diff --git a/config.toml b/config.toml
index c4cb3a9..5421f55 100644
--- a/config.toml
+++ b/config.toml
@@ -7,8 +7,9 @@ debug = false
 [output]
 # Output directory (Docker overrides this to /app/out via volume mount)
 path = "./out"
+
 # Sort proxies by response time (true) or by IP address (false)
-# Speed sorting: fastest proxies first. IP sorting: natural order by protocol, then IP, then port.
+# Speed sorting: fastest proxies first. IP sorting: natural order by protocol, IP and port.
 sort_by_speed = true
 
 # Plain text output (.txt files)
@@ -18,11 +19,13 @@ enabled = true
 # JSON output with metadata (.json files)
 [output.json]
 enabled = true
+
 # Add ASN (network provider) info to JSON output
-# Uses offline MaxMind database
+# Uses offline database
 include_asn = true
-# Add geolocation (country/city) data to JSON output
-# Uses offline MaxMind GeoLite2 City database
+
+# Add geolocation data to JSON output
+# Uses offline database
 include_geolocation = true
 
 [checking]
@@ -35,14 +38,17 @@ include_geolocation = true
 #   "https://google.com"     - Basic connect/read check only
 #   ""                       - Skip checking entirely (scrape only)
 check_url = "https://api.ipify.org"
+
 # Number of proxies to check simultaneously
 # Higher values = faster checking but more RAM/network usage. Lower if you experience crashes or timeouts.
 max_concurrent_checks = 512
+
 # Proxy response timeout (seconds)
 # Higher = finds more slow proxies but takes longer
 # Lower = faster checking but discards slow proxies
 timeout = 10.0
 connect_timeout = 5.0
+
 # User-Agent header for proxy check requests
 user_agent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36"
 
@@ -50,19 +56,19 @@ user_agent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTM
 # Maximum proxies to collect per source (0 = unlimited)
 # When this limit is reached, the source is skipped with a warning to prevent memory issues
 max_proxies_per_source = 100000
+
 # Request timeout for fetching proxy sources (seconds)
 # Higher values allow slower sources to complete but increase total scraping time
 timeout = 10.0
 connect_timeout = 5.0
+
 # HTTP(S), SOCKS4, or SOCKS5 proxy used for fetching sources (e.g., "socks5://user:pass@host:port"). Leave empty to disable.
 proxy = ""
+
 # User-Agent header for scraping requests
 user_agent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36"
 
 # Proxy sources configuration
-# Add local files: ["./my_proxies.txt"] or URLs
-# Sources are fetched in parallel for speed
-
 [scraping.http]
 enabled = true
 urls = [
@@ -72,7 +78,7 @@ urls = [
   # "C:/Users/user/Desktop/my_http_proxies.txt",
   # "file:///home/user/my_http_proxies.txt",
 
-  # Advanced URL configuration examples (with basic auth or custom headers):
+  # Advanced configuration examples (with basic auth or custom headers):
   # HTTP Basic Auth example:
   # { url = "https://some.api/endpoint", basic_auth = { username = "user", password = "password123" } },
   # Custom headers example:
@@ -96,7 +102,7 @@ urls = [
   # "C:/Users/user/Desktop/my_socks4_proxies.txt",
   # "file:///home/user/my_socks4_proxies.txt",
 
-  # Advanced URL configuration examples (with basic auth or custom headers):
+  # Advanced configuration examples (with basic auth or custom headers):
   # HTTP Basic Auth example:
   # { url = "https://some.api/endpoint", basic_auth = { username = "user", password = "password123" } },
   # Custom headers example:
@@ -118,7 +124,7 @@ urls = [
   # "C:/Users/user/Desktop/my_socks5_proxies.txt",
   # "file:///home/user/my_socks5_proxies.txt",
 
-  # Advanced URL configuration examples (with basic auth or custom headers):
+  # Advanced configuration examples (with basic auth or custom headers):
   # HTTP Basic Auth example:
   # { url = "https://some.api/endpoint", basic_auth = { username = "user", password = "password123" } },
   # Custom headers example: