diff --git a/.github/workflows/X-x86_64_Z.yml b/.github/workflows/X-x86_64_Z.yml
index b2a3d95..1acc477 100644
--- a/.github/workflows/X-x86_64_Z.yml
+++ b/.github/workflows/X-x86_64_Z.yml
@@ -155,7 +155,6 @@ jobs:
         sudo chown $USER:$GROUPS /workdir
         if [ "${{ env.DELETE_USELESS_FILES }}" == true ]
         then
-          docker images
           sudo rm -rf /usr/share/dotnet /etc/mysql /etc/php
           sudo -E apt-get -y autoremove --purge
           sudo -E apt-get clean
@@ -271,7 +270,6 @@ jobs:
         cd openwrt
         source $GITHUB_WORKSPACE/Scripts/AutoBuild_Function.sh
         Firmware_Diy_End
-        ls bin/Firmware
         cd ..
         mkdir ${{ steps.date.outputs.date }}
         cp openwrt/bin/Firmware/* ./${{ steps.date.outputs.date }} -r
@@ -415,7 +413,6 @@ jobs:
       if: env.Release=='true' && env.UPLOAD_RELEASES == 'true' && env.Result == 'true' && !cancelled()
       run: |
         rm openwrt/bin/Firmware/AutoBuild-*.v* -rf
-        ls openwrt/bin/Firmware
 
     - name: Upload Firmware to Github Release
       uses: svenstaro/upload-release-action@v2
diff --git a/AI_CHANGELOG_Z_DEBUG_NOISE.md b/AI_CHANGELOG_Z_DEBUG_NOISE.md
new file mode 100644
index 0000000..9d157f0
--- /dev/null
+++ b/AI_CHANGELOG_Z_DEBUG_NOISE.md
@@ -0,0 +1,14 @@
+# AI Modification Log: Z Workflow Debug Noise
+
+Date: 2026-06-29
+
+## Change
+
+- Removed Z-only debug output from `.github/workflows/X-x86_64_Z.yml`:
+  - `docker images`
+  - `ls bin/Firmware`
+  - `ls openwrt/bin/Firmware`
+
+## Reason
+
+These commands were useful during debugging but do not affect build artifacts. Removing them reduces log noise and keeps the Z workflow closer to X/Y behavior.