diff --git a/src/encoderstate.c b/src/encoderstate.c
index 45101673..55a157db 100644
--- a/src/encoderstate.c
+++ b/src/encoderstate.c
@@ -1135,8 +1135,8 @@ static void encoder_state_encode(encoder_state_t * const main_state) {
 
         if (sub_state->encoder_control->cfg.alf_type) {
           main_state->slice->alf = sub_state->slice->alf = main_state->parent->slice->alf;
-          main_state->tile->frame->alf_param_set_map = sub_state->tile->frame->alf_param_set_map = main_state->parent->tile->frame->alf_param_set_map;
-          main_state->tile->frame->alf_info = sub_state->tile->frame->alf_info = main_state->parent->tile->frame->alf_info;
+          sub_state->tile->frame->alf_param_set_map = main_state->tile->frame->alf_param_set_map;
+          sub_state->tile->frame->alf_info = main_state->tile->frame->alf_info;
         }
         kvz_image_free(sub_state->tile->frame->source);
         sub_state->tile->frame->source = NULL;