diff --git a/modules/core/include/opencv2/core/hal/intrin_rvv071.hpp b/modules/core/include/opencv2/core/hal/intrin_rvv071.hpp
index ef5f0d0ed9..e34dbc01b4 100644
--- a/modules/core/include/opencv2/core/hal/intrin_rvv071.hpp
+++ b/modules/core/include/opencv2/core/hal/intrin_rvv071.hpp
@@ -408,8 +408,8 @@ OPENCV_HAL_IMPL_RISCVV_BIN_OPN(*, v_int32x4, vmul_vv_i32m1, 4)
 OPENCV_HAL_IMPL_RISCVV_BIN_OPN(+, v_uint32x4, vadd_vv_u32m1, 4)
 OPENCV_HAL_IMPL_RISCVV_BIN_OPN(-, v_uint32x4, vsub_vv_u32m1, 4)
 OPENCV_HAL_IMPL_RISCVV_BIN_OPN(*, v_uint32x4, vmul_vv_u32m1, 4)
-OPENCV_HAL_IMPL_RISCVV_BIN_OPN(+, v_int64x2, vsadd_vv_i64m1, 2)
-OPENCV_HAL_IMPL_RISCVV_BIN_OPN(-, v_int64x2, vssub_vv_i64m1, 2)
+OPENCV_HAL_IMPL_RISCVV_BIN_OPN(+, v_int64x2, vadd_vv_i64m1, 2)
+OPENCV_HAL_IMPL_RISCVV_BIN_OPN(-, v_int64x2, vsub_vv_i64m1, 2)
 OPENCV_HAL_IMPL_RISCVV_BIN_OPN(+, v_uint64x2, vadd_vv_u64m1, 2)
 OPENCV_HAL_IMPL_RISCVV_BIN_OPN(-, v_uint64x2, vsub_vv_u64m1, 2)
 OPENCV_HAL_IMPL_RISCVV_BIN_OPN(+, v_float32x4, vfadd_vv_f32m1, 4)