diff --git a/src/cpu/jit_avx512_core_x8s8s32x_conv_kernel.cpp b/src/cpu/jit_avx512_core_x8s8s32x_conv_kernel.cpp
index cc78b3c17b6..d7d2987b629 100644
--- a/src/cpu/jit_avx512_core_x8s8s32x_conv_kernel.cpp
+++ b/src/cpu/jit_avx512_core_x8s8s32x_conv_kernel.cpp
@@ -380,7 +380,7 @@ void _jit_avx512_core_x8s8s32x_fwd_kernel<Zmm>::compute_ker_dw(
                                 vpaddb(zmm_src, zmm_src, vmm_shift);
                         }
                     } else if (jcp.signed_input) {
-                        zmm_src = zmm_shifted_zero;
+                        vmovups(zmm_src, zmm_shifted_zero);
                     }
                     compute(zmm_out(oi, ci), zmm_wei, zmm_src);
                 }