diff --git a/business/model/dao/sensitive_words.go b/business/model/dao/sensitive_words.go
index 367bbb571..21e041466 100644
--- a/business/model/dao/sensitive_words.go
+++ b/business/model/dao/sensitive_words.go
@@ -27,7 +27,7 @@ func InsertSensitiveWord(word string, vendorID int, userName string) error {
 	}
 	sensitiveWord := &model.SensitiveWord{Word: word, VendorID: vendorID}
 	WrapAddIDCULDEntity(sensitiveWord, userName)
-	return CreateEntity(nil, sensitiveWord)
+	return CreateOrUpdate(nil, sensitiveWord)
 }
 
 func DeleteSensitiveWord(wordList *model.SensitiveWord, id int, userName string, vendorID int) (word *model.SensitiveWord, err error) {
diff --git a/business/model/sensitive_words.go b/business/model/sensitive_words.go
index 5c791b3cb..02805151a 100644
--- a/business/model/sensitive_words.go
+++ b/business/model/sensitive_words.go
@@ -3,5 +3,5 @@ package model
 type SensitiveWord struct {
 	ModelIDCULD
 	VendorID int    `orm:"column(vendor_id)" json:"vendorID"`
-	Word     string `orm:"size(30);unique" json:"word"`
+	Word     string `orm:"size(512);unique" json:"word"`
 }
diff --git a/controllers/cms_sku.go b/controllers/cms_sku.go
index 95a3d1a46..b54ddaceb 100644
--- a/controllers/cms_sku.go
+++ b/controllers/cms_sku.go
@@ -397,7 +397,6 @@ func (c *SkuController) GetSensitiveWordList() {
 
 // @Title 插入敏感词列表
 // @Description 插入敏感词列表
-// @Param	token			header		string	true	"认证token"
 // @Param	word			formData	string	true	"关键词名字"
 // @Param	vendorID		formData	int		false	"VendorID"
 // @Success 200 {object} controllers.CallResult