diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7ec9179..e993ad3e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@ rename `Unreleased` topic with the new version tag. Finally, create a new `Unrel
 ## Unreleased
 
 ### API: Process spawning API
-We have `os.execCommand` for launching processes, but it's synchronous, meaning, the developer has to wait unti process completion to receive `pid`, `stdIn` and `stdOut`. `execCommand` is not suitable for long-running processes. The new spawning API offers API functions for handling long-running processes in a multi-threaded way.
+We have `os.execCommand` for launching processes, but it's synchronous, meaning, the developer has to wait unti process completion to receive `pid`, `stdOut` and `stdErr`. `execCommand` is not suitable for long-running processes. The new spawning API offers API functions for handling long-running processes in a multi-threaded way.
 
 - `os.spawnProcess(command)`: Spawns a process and returns `id` (A virtual Neutralino-scoped pid) and `pid` (Operating system-level pid).
 - `os.getSpawnedProcesses()`: Returns a list of spawned processes.