diff --git a/python3.spec b/python3.spec
index 7b0e49af67a00c39786fc2e6ecb61fa54940cfb9..6e526635e046d4c8bf4b961e186d5977f776257a 100644
--- a/python3.spec
+++ b/python3.spec
@@ -1,4 +1,4 @@
-%define anolis_release .0.2
+%define anolis_release .0.3
 # ==================
 # Top-level metadata
 # ==================
@@ -168,11 +168,15 @@ License: Python
 # need different filenames. Use "64" or "32" according to the word size.
 # Currently, the best way to determine an architecture's word size happens to
 # be checking %%{_lib}.
+%ifnarch sw_64
 %if "%{_lib}" == "lib64"
 %global wordsize 64
 %else
 %global wordsize 32
 %endif
+%else
+%global wordsize 64
+%endif # %ifnarch sw_64
 
 
 # =======================
@@ -2068,6 +2072,9 @@ fi
 # ======================================================
 
 %changelog
+* Thu Feb  1 2024 <Weisson@linux.alibaba.com> - 3.6.8-51.0.3.1
+- sw use python of wordsize 64.
+
 * Thu Jun 29 2023 wxiat <nijie@wxiat.com> - 3.6.8-51.0.2.1
 - add sw patch