diff --git a/src/i18n/eng/index.ts b/src/i18n/eng/index.ts
index c162a2fd..f5ee78be 100644
--- a/src/i18n/eng/index.ts
+++ b/src/i18n/eng/index.ts
@@ -821,6 +821,7 @@ export default {
   },
 
   preview: {
+    doc: 'View Document',
     productList: 'Product List',
     rank: 'Rank',
     productCode: 'Product Code',
diff --git a/src/i18n/tha/index.ts b/src/i18n/tha/index.ts
index e43ddc3e..771367bd 100644
--- a/src/i18n/tha/index.ts
+++ b/src/i18n/tha/index.ts
@@ -813,6 +813,7 @@ export default {
   },
 
   preview: {
+    doc: 'ดูเอกสาร',
     productList: 'รายการสินค้า',
     rank: 'อันดับ',
     productCode: 'รหัสสินค้า',