diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4d0e193..681ce7c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -60,10 +60,15 @@ jobs:
         objdump -D -b binary -m i386:x86-64 --adjust-vma=0x1000 bin/test.copapy.bin > bin/test.copapy.asm
         echo '<p>test.copapy.asm</p>' >> $GITHUB_STEP_SUMMARY
         python tools/clean_asm.py bin/test.copapy.asm >> $GITHUB_STEP_SUMMARY
+
         objdump -d -x src/copapy/obj/stencils_x86_64_O3.o > bin/stencils_x86_64_O3.asm
         echo '<p>stencils_x86_64_O3.asm</p>' >> $GITHUB_STEP_SUMMARY
         python tools/clean_asm.py bin/stencils_x86_64_O3.asm >> $GITHUB_STEP_SUMMARY
 
+        objdump -d -x src/copapy/obj/stencils_arm64_O3.o > bin/stencils_arm64_O3.asm
+        echo '<p>stencils_arm64_O3.asm</p>' >> $GITHUB_STEP_SUMMARY
+        python tools/clean_asm.py bin/stencils_arm64_O3.asm >> $GITHUB_STEP_SUMMARY
+
     - name: Run tests with pytest
       run: pytest
 
diff --git a/tools/generate_stencils.py b/tools/generate_stencils.py
index 898e539..93bc081 100644
--- a/tools/generate_stencils.py
+++ b/tools/generate_stencils.py
@@ -188,5 +188,6 @@ if __name__ == "__main__":
     for t1 in types:
         code += get_write_code(t1)
 
+    print(f"Write file {args.path}...")
     with open(args.path, 'w') as f:
         f.write(code)