diff --git a/.github/workflows/codegen.yaml b/.github/workflows/codegen.yaml
index aa0c039..6fe07fd 100644
--- a/.github/workflows/codegen.yaml
+++ b/.github/workflows/codegen.yaml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
-        architecture: ['x86', 'arm64']
+        architecture: ['x64', 'arm64']
 
     steps:
       - name: Checkout code