diff --git a/components/tabs/__tests__/__snapshots__/demo.test.js.snap b/components/tabs/__tests__/__snapshots__/demo.test.js.snap
index 1b54d4214a..cb6ee7b3fd 100644
--- a/components/tabs/__tests__/__snapshots__/demo.test.js.snap
+++ b/components/tabs/__tests__/__snapshots__/demo.test.js.snap
@@ -620,6 +620,7 @@ exports[`renders ./components/tabs/demo/custom-tab-bar.md correctly 1`] = `
                   height="1em"
                   viewBox="0 0 1024 1024"
                   width="1em"
+                  xmlns="http://www.w3.org/2000/svg"
                 >
                   <path
                     d="M724.4 895.7c-9.6 0-19.3-3.2-27.4-9.6L273.2 545.2c-10.3-8.3-16.3-20.8-16.3-34.1 0-13.2 6-25.8 16.3-34l422-339.1c18.8-15.1 46.3-12.1 61.4 6.7 15.1 18.8 12.1 46.3-6.7 61.4l-379.6 305L751.8 818c18.8 15.1 21.8 42.6 6.7 61.4-8.7 10.7-21.3 16.3-34.1 16.3z"
@@ -646,6 +647,7 @@ exports[`renders ./components/tabs/demo/custom-tab-bar.md correctly 1`] = `
                   height="1em"
                   viewBox="0 0 1024 1024"
                   width="1em"
+                  xmlns="http://www.w3.org/2000/svg"
                 >
                   <path
                     d="M300.6 895.7c9.6 0 19.3-3.2 27.4-9.6l423.8-340.9c10.3-8.3 16.3-20.8 16.3-34.1 0-13.2-6-25.8-16.3-34L329.8 138c-18.8-15.1-46.3-12.1-61.4 6.7-15.1 18.8-12.1 46.3 6.7 61.4l379.6 305.1L273.2 818c-18.8 15.1-21.8 42.6-6.7 61.4 8.7 10.7 21.3 16.3 34.1 16.3z"