diff --git a/src/Loop.php b/src/Loop.php
index e92a719..b486d25 100644
--- a/src/Loop.php
+++ b/src/Loop.php
@@ -172,7 +172,7 @@ final class Loop
     }
 
     /**
-     * Execute a callback when a stream resource becomes readable.
+     * Execute a callback when a stream resource becomes readable or is closed for reading.
      *
      * @param resource $stream The stream to monitor.
      * @param callable(string $watcherId, resource $stream, mixed $data) $callback The callback to execute.
@@ -187,7 +187,7 @@ final class Loop
     }
 
     /**
-     * Execute a callback when a stream resource becomes writable.
+     * Execute a callback when a stream resource becomes writable or is closed for writing.
      *
      * @param resource $stream The stream to monitor.
      * @param callable(string $watcherId, resource $stream, mixed $data) $callback The callback to execute.
diff --git a/src/Loop/Driver.php b/src/Loop/Driver.php
index fd2ac07..3949adf 100644
--- a/src/Loop/Driver.php
+++ b/src/Loop/Driver.php
@@ -78,7 +78,7 @@ abstract class Driver
     abstract public function repeat($interval, callable $callback, $data = null);
 
     /**
-     * Execute a callback when a stream resource becomes readable.
+     * Execute a callback when a stream resource becomes readable or is closed for reading.
      *
      * Multiple watchers on the same stream may be executed in any order.
      *
@@ -91,7 +91,7 @@ abstract class Driver
     abstract public function onReadable($stream, callable $callback, $data = null);
 
     /**
-     * Execute a callback when a stream resource becomes writable.
+     * Execute a callback when a stream resource becomes writable or is closed for writing.
      *
      * Multiple watchers on the same stream may be executed in any order.
      *