diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc
index e42728990e..8c16a9f5b3 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -3373,6 +3373,8 @@ static bool trans_vmv_x_s(DisasContext *s, arg_vmv_x_s *a)
         vec_element_loadi(s, t1, a->rs2, 0, true);
         tcg_gen_trunc_i64_tl(dest, t1);
         gen_set_gpr(s, a->rd, dest);
+        tcg_gen_movi_tl(cpu_vstart, 0);
+        mark_vs_dirty(s);
         return true;
     }
     return false;
@@ -3399,8 +3401,9 @@ static bool trans_vmv_s_x(DisasContext *s, arg_vmv_s_x *a)
         s1 = get_gpr(s, a->rs1, EXT_NONE);
         tcg_gen_ext_tl_i64(t1, s1);
         vec_element_storei(s, a->rd, 0, t1);
-        mark_vs_dirty(s);
         gen_set_label(over);
+        tcg_gen_movi_tl(cpu_vstart, 0);
+        mark_vs_dirty(s);
         return true;
     }
     return false;
@@ -3427,6 +3430,8 @@ static bool trans_vfmv_f_s(DisasContext *s, arg_vfmv_f_s *a)
         }
 
         mark_fs_dirty(s);
+        tcg_gen_movi_tl(cpu_vstart, 0);
+        mark_vs_dirty(s);
         return true;
     }
     return false;
@@ -3452,8 +3457,9 @@ static bool trans_vfmv_s_f(DisasContext *s, arg_vfmv_s_f *a)
         do_nanbox(s, t1, cpu_fpr[a->rs1]);
 
         vec_element_storei(s, a->rd, 0, t1);
-        mark_vs_dirty(s);
         gen_set_label(over);
+        tcg_gen_movi_tl(cpu_vstart, 0);
+        mark_vs_dirty(s);
         return true;
     }
     return false;