diff --git a/graphic/windowstandard/signature/openharmony_sx.p7b b/graphic/windowstandard/signature/openharmony_sx.p7b
index 9be1e98fa4c0c28ca997ed660112fa16b194f0f5..6c0f124a79c8713f74f0b235c8946f2ecda32040 100755
Binary files a/graphic/windowstandard/signature/openharmony_sx.p7b and b/graphic/windowstandard/signature/openharmony_sx.p7b differ