diff --git a/src/cpu/x64/jit_avx512_common_conv_kernel.cpp b/src/cpu/x64/jit_avx512_common_conv_kernel.cpp
index 76d3fa7e159..0d7975cd952 100644
--- a/src/cpu/x64/jit_avx512_common_conv_kernel.cpp
+++ b/src/cpu/x64/jit_avx512_common_conv_kernel.cpp
@@ -1411,6 +1411,7 @@ void _jit_avx512_common_conv_bwd_data_kernel_f32<Vmm>::compute_loop_fma(
     }
 
     if (jcp.ndims == 5) {
+        base_post_ops_data_offset += reg64_size;
         push(reg_src);
 
         mov(reg_ki, ptr[param + GET_OFF(kd_padding)]);