diff --git a/components/tree/__tests__/__snapshots__/demo-extend.test.ts.snap b/components/tree/__tests__/__snapshots__/demo-extend.test.ts.snap
index ddf5090829..4682733100 100644
--- a/components/tree/__tests__/__snapshots__/demo-extend.test.ts.snap
+++ b/components/tree/__tests__/__snapshots__/demo-extend.test.ts.snap
@@ -1450,7 +1450,7 @@ Array [
   <div
     style="margin-bottom: 16px;"
   >
-    showLine:
+    showLine: 
     <button
       aria-checked="true"
       class="ant-switch ant-switch-checked"
@@ -1473,7 +1473,7 @@ Array [
     </button>
     <br />
     <br />
-    showIcon:
+    showIcon: 
     <button
       aria-checked="true"
       class="ant-switch ant-switch-checked"
@@ -1496,7 +1496,7 @@ Array [
     </button>
     <br />
     <br />
-    showLeafIcon:
+    showLeafIcon: 
     <button
       aria-checked="true"
       class="ant-switch ant-switch-checked"
@@ -3060,7 +3060,7 @@ exports[`renders ./components/tree/demo/line.md extend context correctly 1`] = `
   <div
     style="margin-bottom: 16px;"
   >
-    showLine:
+    showLine: 
     <button
       aria-checked="true"
       class="ant-switch ant-switch-checked"
@@ -3083,7 +3083,7 @@ exports[`renders ./components/tree/demo/line.md extend context correctly 1`] = `
     </button>
     <br />
     <br />
-    showIcon:
+    showIcon: 
     <button
       aria-checked="false"
       class="ant-switch"
diff --git a/components/tree/__tests__/__snapshots__/demo.test.ts.snap b/components/tree/__tests__/__snapshots__/demo.test.ts.snap
index e3be4f6137..a6f325459f 100644
--- a/components/tree/__tests__/__snapshots__/demo.test.ts.snap
+++ b/components/tree/__tests__/__snapshots__/demo.test.ts.snap
@@ -1450,7 +1450,7 @@ Array [
   <div
     style="margin-bottom: 16px;"
   >
-    showLine:
+    showLine: 
     <button
       aria-checked="true"
       class="ant-switch ant-switch-checked"
@@ -1473,7 +1473,7 @@ Array [
     </button>
     <br />
     <br />
-    showIcon:
+    showIcon: 
     <button
       aria-checked="true"
       class="ant-switch ant-switch-checked"
@@ -1496,7 +1496,7 @@ Array [
     </button>
     <br />
     <br />
-    showLeafIcon:
+    showLeafIcon: 
     <button
       aria-checked="true"
       class="ant-switch ant-switch-checked"
@@ -3060,7 +3060,7 @@ exports[`renders ./components/tree/demo/line.md correctly 1`] = `
   <div
     style="margin-bottom: 16px;"
   >
-    showLine:
+    showLine: 
     <button
       aria-checked="true"
       class="ant-switch ant-switch-checked"
@@ -3083,7 +3083,7 @@ exports[`renders ./components/tree/demo/line.md correctly 1`] = `
     </button>
     <br />
     <br />
-    showIcon:
+    showIcon: 
     <button
       aria-checked="false"
       class="ant-switch"