diff --git a/jets/f/ut_find.c b/jets/f/ut_find.c
index c2f6081f87..ebc1a4ae0e 100644
--- a/jets/f/ut_find.c
+++ b/jets/f/ut_find.c
@@ -264,8 +264,8 @@
           u3_noun pp_yor = u3t(p_yor);              //  {span nock}
           u3_noun ppp_hax = u3h(pp_hax);            //  span
           u3_noun ppp_yor = u3h(pp_yor);            //  span
-          u3_noun qpp_hax = u3h(pp_hax);            //  nock
-          u3_noun qpp_yor = u3h(pp_yor);            //  nock
+          u3_noun qpp_hax = u3t(pp_hax);            //  nock
+          u3_noun qpp_yor = u3t(pp_yor);            //  nock
 
           if ( c3n == u3r_sing(qpp_hax, qpp_yor) ) {
             return u3m_error("find-fork-c");
@@ -695,7 +695,7 @@
         else {
           u3_noun pp_mor = u3t(p_mor);      //  {span nock}
           u3_noun ppp_mor = u3h(pp_mor);    //  span
-          u3_noun qpp_mor = u3h(pp_mor);    //  nock
+          u3_noun qpp_mor = u3t(pp_mor);    //  nock
           u3_noun gen = u3nt(c3__wing, u3k(i_hyp), u3_nul);
           u3_noun fex = u3qfu_mint(van, ppp_mor, c3__noun, gen);
           u3_noun ret = u3nq(c3n, 
diff --git a/jets/f/ut_mull.c b/jets/f/ut_mull.c
index 89970527fc..267c10cbf5 100644
--- a/jets/f/ut_mull.c
+++ b/jets/f/ut_mull.c
@@ -570,11 +570,11 @@
         u3z(vat);
         return ret;
       }
-      
+
       case c3__tune: p_gen = u3t(gen);
       _mull_used();
       {
-        return u3nc(u3qf_face(p_gen, sut), u3qf_face(p_gen, sut));
+        return u3nc(u3qf_face(p_gen, sut), u3qf_face(p_gen, dox));
       }
 
       case c3__burn: p_gen = u3t(gen);