diff --git a/src/libcamera/pipeline/rkisp1/timeline.cpp b/src/libcamera/pipeline/rkisp1/timeline.cpp
index b98a16689fa9..f6c6434d7b53 100644
--- a/src/libcamera/pipeline/rkisp1/timeline.cpp
+++ b/src/libcamera/pipeline/rkisp1/timeline.cpp
@@ -123,7 +123,7 @@ void Timeline::scheduleAction(std::unique_ptr<FrameAction> action)
 			<< ", run now " << utils::time_point_to_string(now);
 		action->run();
 	} else {
-		actions_.insert({ deadline, std::move(action) });
+		actions_.emplace(deadline, std::move(action));
 		updateDeadline();
 	}
 }