diff --git a/y2012/wpilib_interface.cc b/y2012/wpilib_interface.cc
index 98d35c9..59ceac5 100644
--- a/y2012/wpilib_interface.cc
+++ b/y2012/wpilib_interface.cc
@@ -127,6 +127,7 @@
     ::aos::SetCurrentThreadRealtimePriority(27);
 
     ::aos::time::PhasedLoop phased_loop(::std::chrono::milliseconds(20),
+                                        ::aos::monotonic_clock::now(),
                                         ::std::chrono::milliseconds(1));
 
     while (run_) {