diff --git a/asyncgit/src/sync/logwalker.rs b/asyncgit/src/sync/logwalker.rs
index 788ba74e..0bbd28ab 100644
--- a/asyncgit/src/sync/logwalker.rs
+++ b/asyncgit/src/sync/logwalker.rs
@@ -61,6 +61,7 @@ impl<'a> LogWalker<'a> {
 	}
 
 	///
+	#[must_use]
 	pub fn filter(self, filter: Option<LogWalkerFilter>) -> Self {
 		Self { filter, ..self }
 	}