Improve documentation (#107)

matze · Jan 25, 2025 · 584a94a · 584a94a
1 parent 85a519e
commit 584a94a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -153,7 +153,7 @@ run-time behavior:
   pastes.
 * `WASTEBIN_SIGNING_KEY` sets the key to sign cookies. If not set, a random key
   will be generated which means cookies will become invalid after restarts and
-  paste creators will not be able to delete their pastes anymore.
+  paste creators will not be able to delete their pastes anymore. Needs to be 64 characters long.
 * `WASTEBIN_TITLE` overrides the HTML page title. Defaults to `wastebin`.
 * `RUST_LOG` influences logging. Besides the typical `trace`, `debug`, `info`
   etc. keys, you can also set the `tower_http` key to some log level to get