diff --git a/src/views/codes/admin/utils/hook.tsx b/src/views/codes/admin/utils/hook.tsx
index 5e5760f..81b5b21 100644
--- a/src/views/codes/admin/utils/hook.tsx
+++ b/src/views/codes/admin/utils/hook.tsx
@@ -76,7 +76,8 @@ export const useCode = (tableRef: Ref) => {
     },
     {
       label: "编码",
-      prop: "code"
+      prop: "code",
+      formatter: ({ code }) => code.replace(/(\d{2})/g, "$1.").slice(0, -1)
     },
     {
       label: "编码描述",
diff --git a/src/views/codes/index/index.vue b/src/views/codes/index/index.vue
index ad1bede..07cc78a 100644
--- a/src/views/codes/index/index.vue
+++ b/src/views/codes/index/index.vue
@@ -190,7 +190,7 @@
               item.id
             }}</el-descriptions-item>
             <el-descriptions-item align="center" label="海关编码">{{
-              item.code
+              item.code.replace(/(\d{2})/g, "$1.").slice(0, -1)
             }}</el-descriptions-item>
             <el-descriptions-item align="center" label="编码描述">{{
               item.description
diff --git a/src/views/codes/index/utils/hook.tsx b/src/views/codes/index/utils/hook.tsx
index 00ee8b3..411b7e2 100644
--- a/src/views/codes/index/utils/hook.tsx
+++ b/src/views/codes/index/utils/hook.tsx
@@ -94,7 +94,7 @@ export const useIndex = (tableRef: Ref) => {
       prop: "result_text",
       formatter: ({ result_text }) => {
         if (result_text.length > 0) {
-          return result_text[0]["code"];
+          return result_text[0]["code"].replace(/(\d{2})/g, "$1.").slice(0, -1);
         }
         return "";
       }
diff --git a/src/views/codes/log/components/details.vue b/src/views/codes/log/components/details.vue
index 94f2d5a..7c5892a 100644
--- a/src/views/codes/log/components/details.vue
+++ b/src/views/codes/log/components/details.vue
@@ -108,7 +108,7 @@
               item.id
             }}</el-descriptions-item>
             <el-descriptions-item align="center" label="海关编码">{{
-              item.code
+              item.code.replace(/(\d{2})/g, "$1.").slice(0, -1)
             }}</el-descriptions-item>
             <el-descriptions-item align="center" label="编码描述">{{
               item.description
@@ -225,7 +225,7 @@ const columns: TableColumnList = [
     prop: "result_text",
     formatter: ({ result_text }) => {
       if (result_text.length > 0) {
-        return result_text[0]["code"];
+        return result_text[0]["code"].replace(/(\d{2})/g, "$1.").slice(0, -1);
       }
       return "";
     }