diff --git a/packages/li-analysis-assets/src/layers/ChinaAdminLayer/index.tsx b/packages/li-analysis-assets/src/layers/ChinaAdminLayer/index.tsx
index d8b1f8c1..5e9c815a 100644
--- a/packages/li-analysis-assets/src/layers/ChinaAdminLayer/index.tsx
+++ b/packages/li-analysis-assets/src/layers/ChinaAdminLayer/index.tsx
@@ -31,8 +31,8 @@ export default implementLayer({
     showAdminLabel: true,
     adminLabelColor: '#fff',
     adminLabelFontSize: 14,
-    adminLabelStroke: '#fff',
-    adminLabelStrokeWidth: 0,
+    adminLabelStroke: '#606060',
+    adminLabelStrokeWidth: 0.5,
     fillColor: 'rgb(90, 216, 166)',
     opacity: 0.8,
     strokeColor: '#a9abb1',
diff --git a/packages/li-analysis-assets/src/layers/ChinaAdminLayer/register-form/admin-label-schema.ts b/packages/li-analysis-assets/src/layers/ChinaAdminLayer/register-form/admin-label-schema.ts
index c134f8f8..c1ad2112 100644
--- a/packages/li-analysis-assets/src/layers/ChinaAdminLayer/register-form/admin-label-schema.ts
+++ b/packages/li-analysis-assets/src/layers/ChinaAdminLayer/register-form/admin-label-schema.ts
@@ -48,7 +48,7 @@ export default () => {
             adminLabelStroke: {
               type: 'string',
               title: '描边颜色',
-              default: '#fff',
+              default: '#606060',
               'x-decorator': 'FormItem',
               'x-component': 'ColorPicker',
               'x-decorator-props': {},
@@ -57,13 +57,14 @@ export default () => {
             adminLabelStrokeWidth: {
               type: 'number',
               title: '描边宽度',
-              default: 1,
+              default: 0.5,
               'x-decorator': 'FormItem',
               'x-component': 'Slider',
               'x-component-props': {
                 placeholder: '描边宽度',
                 min: 0,
                 max: 5,
+                step: 0.5,
               },
               'x-decorator-props': {},
             },
diff --git a/packages/li-p2/src/LayerAttribute/common-schema/label-collapse.ts b/packages/li-p2/src/LayerAttribute/common-schema/label-collapse.ts
index 3ad8571b..8e0538c5 100644
--- a/packages/li-p2/src/LayerAttribute/common-schema/label-collapse.ts
+++ b/packages/li-p2/src/LayerAttribute/common-schema/label-collapse.ts
@@ -58,7 +58,7 @@ export default (options: AttributeSchemaOptions) => {
           labelStroke: {
             type: 'string',
             title: '描边颜色',
-            default: '#fff',
+            default: '#606060',
             'x-decorator': 'FormItem',
             'x-component': 'ColorPicker',
             'x-decorator-props': {},
@@ -67,13 +67,14 @@ export default (options: AttributeSchemaOptions) => {
           labelStrokeWidth: {
             type: 'number',
             title: '描边宽度',
-            default: 1,
+            default: 0.5,
             'x-decorator': 'FormItem',
             'x-component': 'Slider',
             'x-component-props': {
               placeholder: '描边宽度',
               min: 0,
               max: 5,
+              step: 0.5,
             },
             'x-decorator-props': {},
           },