diff --git a/docs/resources/snippets/env-vars.md b/docs/resources/snippets/env-vars.md
index 6f9f043..6a14b51 100644
--- a/docs/resources/snippets/env-vars.md
+++ b/docs/resources/snippets/env-vars.md
@@ -159,16 +159,16 @@
 
 ### Web Server
 
-| Variable                           | Default | Required | Description                                                 |
-| ---------------------------------- | ------- | :------: | ----------------------------------------------------------- |
-| `WEB_SERVER_CONCURRENCY`           | `1`     |          | Number of worker processes (recommended: 2 × CPU cores + 1) |
-| `WEB_SERVER_TIMEOUT`               | `300`   |          | Timeout for web server requests in seconds                  |
-| `WEB_SERVER_KEEPALIVE`             | `2`     |          | Keep-Alive connection wait time in seconds                  |
-| `WEB_SERVER_MAX_REQUESTS`          | `1000`  |          | Maximum requests a worker processes before restarting       |
-| `WEB_SERVER_MAX_REQUESTS_JITTER`   | `100`   |          | Random jitter added to max requests value                   |
-| `WEB_SERVER_WORKER_CONNECTIONS`    | `1000`  |          | Maximum simultaneous clients per worker process             |
-| `WEB_SERVER_GUNICORN_WAIT_SECONDS` | `30`    |          | Seconds to wait for Gunicorn to start before giving up      |
-| `IPV4_ONLY`                        | `false` |          | Bind only to IPv4                                           |
+| Variable                           | Default | Required | Description                                                        |
+| ---------------------------------- | ------- | :------: | ------------------------------------------------------------------ |
+| `WEB_SERVER_CONCURRENCY`           | `4`     |          | Number of API worker processes, raise for several concurrent users |
+| `WEB_SERVER_TIMEOUT`               | `300`   |          | Timeout for web server requests in seconds                         |
+| `WEB_SERVER_KEEPALIVE`             | `2`     |          | Keep-Alive connection wait time in seconds                         |
+| `WEB_SERVER_MAX_REQUESTS`          | `1000`  |          | Maximum requests a worker processes before restarting              |
+| `WEB_SERVER_MAX_REQUESTS_JITTER`   | `100`   |          | Random jitter added to max requests value                          |
+| `WEB_SERVER_WORKER_CONNECTIONS`    | `1000`  |          | Maximum simultaneous clients per worker process                    |
+| `WEB_SERVER_GUNICORN_WAIT_SECONDS` | `30`    |          | Seconds to wait for Gunicorn to start before giving up             |
+| `IPV4_ONLY`                        | `false` |          | Bind only to IPv4                                                  |
 
 ### Proxy