diff --git a/examples/sites/demos/pc/app/tag/slot-default-composition-api.vue b/examples/sites/demos/pc/app/tag/slot-default-composition-api.vue
index 30dd4e5c93..5a3e16e4c9 100644
--- a/examples/sites/demos/pc/app/tag/slot-default-composition-api.vue
+++ b/examples/sites/demos/pc/app/tag/slot-default-composition-api.vue
@@ -8,6 +8,9 @@
     <tiny-tag size="medium" :disabled="disabled" closable>
       <tiny-icon-time class="tiny-svg-size medium" />标签
     </tiny-tag>
+    <tiny-tag size="small" type="success" class="tiny-only-iocn">
+      <tiny-icon-fileupload />
+    </tiny-tag>
   </div>
 </template>
 
@@ -41,4 +44,7 @@ const TinyIconChevronRight = iconChevronRight()
 .medium {
   font-size: 20px;
 }
+.tiny-only-iocn {
+  border-radius: 0px 6px;
+}
 </style>
diff --git a/examples/sites/demos/pc/app/tag/slot-default.vue b/examples/sites/demos/pc/app/tag/slot-default.vue
index 7d4574576e..2fbba8242e 100644
--- a/examples/sites/demos/pc/app/tag/slot-default.vue
+++ b/examples/sites/demos/pc/app/tag/slot-default.vue
@@ -6,6 +6,9 @@
     <tiny-tag size="small" :disabled="disabled" closable> <icon-time class="tiny-svg-size" />标签 </tiny-tag>
     <tiny-tag :disabled="disabled" closable> <icon-time class="tiny-svg-size" />标签 </tiny-tag>
     <tiny-tag size="medium" :disabled="disabled" closable> <icon-time class="tiny-svg-size medium" />标签 </tiny-tag>
+    <tiny-tag size="small" type="success" class="tiny-only-iocn">
+      <icon-fileupload />
+    </tiny-tag>
   </div>
 </template>
 
@@ -49,4 +52,7 @@ export default {
 .medium {
   font-size: 20px;
 }
+.tiny-only-iocn {
+  border-radius: 0px 6px;
+}
 </style>
diff --git a/packages/design/smb/src/alert/index.ts b/packages/design/smb/src/alert/index.ts
index 56686f74dc..5ca619b24d 100644
--- a/packages/design/smb/src/alert/index.ts
+++ b/packages/design/smb/src/alert/index.ts
@@ -1,9 +1,8 @@
-import { iconWarningTriangle, iconPromptExclamation } from '@opentiny/vue-icon'
+import { iconWarningTriangle } from '@opentiny/vue-icon'
 
 export default {
   icons: {
-    warning: iconWarningTriangle(),
-    info: iconPromptExclamation()
+    warning: iconWarningTriangle()
   },
   renderless: (props, hooks, { emit }, api) => {
     const state = api.state
diff --git a/packages/theme/src/tag/index.less b/packages/theme/src/tag/index.less
index a75e18d739..ff23f17b72 100644
--- a/packages/theme/src/tag/index.less
+++ b/packages/theme/src/tag/index.less
@@ -258,7 +258,7 @@
   &.is-disabled:hover {
     cursor: not-allowed;
     color: #c2c2c2;
-    background-color: rgba(0, 0, 0, 0.05);
+    background-color: var(--ti-tag-disabled-background-color);
     svg,
     svg:hover,
     .@{tag-prefix-cls}__close {
diff --git a/packages/theme/src/tag/smb-theme.js b/packages/theme/src/tag/smb-theme.js
index cdaf18ff06..fc405f5fbf 100644
--- a/packages/theme/src/tag/smb-theme.js
+++ b/packages/theme/src/tag/smb-theme.js
@@ -7,12 +7,13 @@ export const tinyTagSMBTheme = {
   'ti-tag-medium-padding-horizontal': 'var(--ti-common-space-3x)',
   'ti-tag-small-padding-horizontal': 'var(--ti-common-space-base)',
   'ti-tag-small-border-radius': 'var(--ti-common-border-radius-1)',
-  'ti-tag-primary-background-color': 'var(--ti-common-color-bg-light-normal)',
+  'ti-tag-primary-background-color': 'var(--ti-common-color-bg-6)',
   'ti-tag-info-background-color': 'var(--ti-common-color-bg-light-normal)',
   'ti-tag-border-weight': '0',
   'ti-tag-border-radius': 'var(--ti-common-border-radius-2)',
   'ti-tag-close-font-size': 'var(--ti-common-font-size-2)',
   'ti-tag-close-margin-left': 'var(--ti-common-space-base)',
+  'ti-tag-disabled-background-color': 'var(--ti-common-color-bg-disabled)',
   'ti-tag-close-margin-right': 'calc(var(--ti-common-space-base) * -1)',
   'ti-tag-close-medium-margin-left': 'var(--ti-common-space-2x)',
   'ti-tag-close-medium-margin-right': 'calc(var(--ti-common-space-base) * -1)',
diff --git a/packages/theme/src/tag/vars.less b/packages/theme/src/tag/vars.less
index de601516c1..71ea015edf 100644
--- a/packages/theme/src/tag/vars.less
+++ b/packages/theme/src/tag/vars.less
@@ -156,4 +156,6 @@
   --ti-tag-grey-text-color: var(--ti-common-color-text-gray);
   // grey标签背景色
   --ti-tag-grey-bg-color: #e6e6e6;
+  // 禁用背景色
+  --ti-tag-disabled-background-color: rgba(0, 0, 0, 0.05);
 }