diff --git a/packages/abc/st/test/st.spec.ts b/packages/abc/st/test/st.spec.ts
index 20860f5e0f..f08936a232 100644
--- a/packages/abc/st/test/st.spec.ts
+++ b/packages/abc/st/test/st.spec.ts
@@ -750,31 +750,6 @@ describe('abc: st', () => {
             .asyncEnd();
         }));
       });
-      // TODO: 当前版本自动设置，无须参与计算
-      xdescribe('[fixed]', () => {
-        it('should be fixed left column', fakeAsync(() => {
-          page.updateColumn([
-            { title: '1', index: 'id', fixed: 'left', width: '100px' },
-            { title: '2', index: 'id', fixed: 'left', width: '100px' },
-            { title: '3', index: 'id', fixed: 'left', width: '100px' }
-          ]);
-          expect(page.getCell(1, 1).style.left).toBe('0px');
-          expect(page.getCell(1, 2).style.left).toBe('100px');
-          expect(page.getCell(1, 3).style.left).toBe('200px');
-          page.asyncEnd();
-        }));
-        it('should be fixed right column', fakeAsync(() => {
-          page.updateColumn([
-            { title: '1', index: 'id', fixed: 'right', width: '100px' },
-            { title: '2', index: 'id', fixed: 'right', width: '100px' },
-            { title: '3', index: 'id', fixed: 'right', width: '100px' }
-          ]);
-          expect(page.getCell(1, 1).style.right).toBe('200px');
-          expect(page.getCell(1, 2).style.right).toBe('100px');
-          expect(page.getCell(1, 3).style.right).toBe('0px');
-          page.asyncEnd();
-        }));
-      });
       describe('[Mulit Headers]', () => {
         it('should be working', fakeAsync(() => {
           page.updateColumn([
diff --git a/scripts/build/generate-css.js b/scripts/build/generate-css.js
index af69a54388..a41374f218 100755
--- a/scripts/build/generate-css.js
+++ b/scripts/build/generate-css.js
@@ -21,8 +21,7 @@ async function genCss(name, min) {
   less.render
     .call(less, content, {
       plugins,
-      paths: ['node_modules/'],
-      javascriptEnabled: true,
+      paths: [path.join(__dirname, '../../node_modules/')]
     })
     .then(({ css }) => {
       const savePath = path.join(ROOT_DIR, `theme/${name}${min ? '.min' : ''}.css`);
diff --git a/scripts/ci/build-artifacts-site.sh b/scripts/ci/build-artifacts-site.sh
index 009de17a65..d73c607921 100755
--- a/scripts/ci/build-artifacts-site.sh
+++ b/scripts/ci/build-artifacts-site.sh
@@ -102,7 +102,10 @@ echo "https://${ACCESS_TOKEN}:@github.com" > .git/credentials
 
 if [[ $(git ls-remote origin "refs/tags/${buildTagName}") ]]; then
   echo "removed tag because tag is already published"
+  git tag -d ${buildTagName}
+  git push --delete origin ${buildTagName}
   git push origin :refs/tags/${buildTagName}
+  sleep 2
 fi
 
 echo "Git configuration has been updated to match the last commit author. Publishing now.."
diff --git a/scripts/ci/build-artifacts.sh b/scripts/ci/build-artifacts.sh
index a25c34026a..c639bcbfeb 100755
--- a/scripts/ci/build-artifacts.sh
+++ b/scripts/ci/build-artifacts.sh
@@ -92,9 +92,10 @@ echo "https://${ACCESS_TOKEN}:@github.com" > .git/credentials
 
 if [[ $(git ls-remote origin "refs/tags/${buildTagName}") ]]; then
   echo "removed tag because tag is already published"
+  git tag -d ${buildTagName}
   git push --delete origin ${buildTagName}
   git push origin :refs/tags/${buildTagName}
-  sleep 5
+  sleep 2
 fi
 
 echo "Git configuration has been updated to match the last commit author. Publishing now.."
diff --git a/scripts/ci/build-delon.sh b/scripts/ci/build-delon.sh
index e776766322..6b0d6b94a8 100755
--- a/scripts/ci/build-delon.sh
+++ b/scripts/ci/build-delon.sh
@@ -42,9 +42,8 @@ buildLess() {
   node ./scripts/build/copy-less.js
   echo 'fix zorro path...'
   node ./scripts/build/fix-zorro-path.js
-  # TODO: https://github.com/NG-ZORRO/ng-zorro-antd/issues/8618
-  # echo 'build full css...'
-  # node ./scripts/build/generate-css.js
+  echo 'build full css...'
+  node ./scripts/build/generate-css.js
 }
 
 addBanners() {