2 files changed, 2 insertions, 2 deletions
diff --git a/native/src/command.rs b/native/src/command.rs
index 3571efc4..89ee7375 100644
--- a/native/src/command.rs
+++ b/native/src/command.rs
@@ -56,7 +56,7 @@ impl<T> Command<T> {
     /// Applies a transformation to the result of a [`Command`].
     pub fn map<A>(
         self,
-        f: impl FnMut(T) -> A + 'static + MaybeSend + Sync + Clone,
+        f: impl Fn(T) -> A + 'static + MaybeSend + Sync + Clone,
     ) -> Command<A>
     where
         T: 'static,
diff --git a/native/src/command/action.rs b/native/src/command/action.rs
index 549632dd..3fb02899 100644
--- a/native/src/command/action.rs
+++ b/native/src/command/action.rs
@@ -35,7 +35,7 @@ impl<T> Action<T> {
     /// [`Command`]: crate::Command
     pub fn map<A>(
         self,
-        f: impl FnMut(T) -> A + 'static + MaybeSend + Sync,
+        f: impl Fn(T) -> A + 'static + MaybeSend + Sync,
     ) -> Action<A>
     where
         A: 'static,