diff --git a/generic/threadshare/src/runtime/executor/context.rs b/generic/threadshare/src/runtime/executor/context.rs
index 29bca705..de7ec5f1 100644
--- a/generic/threadshare/src/runtime/executor/context.rs
+++ b/generic/threadshare/src/runtime/executor/context.rs
@@ -215,7 +215,7 @@ impl Context {
 
     /// Executes the provided function relatively to this [`Context`].
     ///
-    /// Usefull to initialize i/o sources and timers from outside
+    /// Useful to initialize i/o sources and timers from outside
     /// of a [`Context`].
     ///
     /// # Panic
diff --git a/generic/threadshare/src/runtime/executor/scheduler.rs b/generic/threadshare/src/runtime/executor/scheduler.rs
index a63830a1..583ffa2f 100644
--- a/generic/threadshare/src/runtime/executor/scheduler.rs
+++ b/generic/threadshare/src/runtime/executor/scheduler.rs
@@ -394,7 +394,7 @@ impl Handle {
 
     /// Executes the provided function relatively to this [`Scheduler`]'s [`Reactor`].
     ///
-    /// Usefull to initialize i/o sources and timers from outside
+    /// Useful to initialize i/o sources and timers from outside
     /// of a [`Scheduler`].
     ///
     /// # Panic