diff --git a/klippy/chelper/kin_shaper.c b/klippy/chelper/kin_shaper.c
index dd9cf619..8c26e9a2 100644
--- a/klippy/chelper/kin_shaper.c
+++ b/klippy/chelper/kin_shaper.c
@@ -171,6 +171,9 @@ input_shaper_set_sk(struct stepper_kinematics *sk
         return -1;
     is->sk.active_flags = orig_sk->active_flags;
     is->orig_sk = orig_sk;
+    is->sk.commanded_pos = orig_sk->commanded_pos;
+    is->sk.last_flush_time = orig_sk->last_flush_time;
+    is->sk.last_move_time = orig_sk->last_move_time;
     return 0;
 }