diff --git a/pid/fancontroller.cpp b/pid/fancontroller.cpp
index b0b300f..340c6d0 100644
--- a/pid/fancontroller.cpp
+++ b/pid/fancontroller.cpp
@@ -22,7 +22,7 @@
 #include "zone.hpp"
 
 std::unique_ptr<PIDController> FanController::CreateFanPid(
-    std::shared_ptr<PIDZone> owner,
+    PIDZone* owner,
     const std::string& id,
     std::vector<std::string>& inputs,
     ec::pidinfo initial)