diff --git a/pkg/api/transaction_tags.go b/pkg/api/transaction_tags.go
index 93f78cbb..1d87d913 100644
--- a/pkg/api/transaction_tags.go
+++ b/pkg/api/transaction_tags.go
@@ -144,7 +144,7 @@ func (a *TransactionTagsApi) TagModifyHandler(c *core.WebContext) (any, *errs.Er
 	return tagResp, nil
 }
 
-// TagHideHandler hides an transaction tag by request parameters for current user
+// TagHideHandler hides a transaction tag by request parameters for current user
 func (a *TransactionTagsApi) TagHideHandler(c *core.WebContext) (any, *errs.Error) {
 	var tagHideReq models.TransactionTagHideRequest
 	err := c.ShouldBindJSON(&tagHideReq)
diff --git a/pkg/api/transaction_templates.go b/pkg/api/transaction_templates.go
index 2744250e..d49ce79a 100644
--- a/pkg/api/transaction_templates.go
+++ b/pkg/api/transaction_templates.go
@@ -302,7 +302,7 @@ func (a *TransactionTemplatesApi) TemplateModifyHandler(c *core.WebContext) (any
 	return templateResp, nil
 }
 
-// TemplateHideHandler hides an transaction template by request parameters for current user
+// TemplateHideHandler hides a transaction template by request parameters for current user
 func (a *TransactionTemplatesApi) TemplateHideHandler(c *core.WebContext) (any, *errs.Error) {
 	var templateHideReq models.TransactionTemplateHideRequest
 	err := c.ShouldBindJSON(&templateHideReq)
diff --git a/pkg/cli/base.go b/pkg/cli/base.go
index 2bfd350e..0c8bb215 100644
--- a/pkg/cli/base.go
+++ b/pkg/cli/base.go
@@ -2,7 +2,7 @@ package cli
 
 import "github.com/mayswind/ezbookkeeping/pkg/settings"
 
-// CliUsingConfig represents an cli that need to use config
+// CliUsingConfig represents a cli that need to use config
 type CliUsingConfig struct {
 	container *settings.ConfigContainer
 }
diff --git a/pkg/cli/user_data.go b/pkg/cli/user_data.go
index d39189e1..027e8ce9 100644
--- a/pkg/cli/user_data.go
+++ b/pkg/cli/user_data.go
@@ -31,7 +31,7 @@ type UserDataCli struct {
 	forgetPasswords         *services.ForgetPasswordService
 }
 
-// Initialize an user data cli singleton instance
+// Initialize a user data cli singleton instance
 var (
 	UserData = &UserDataCli{
 		CliUsingConfig: CliUsingConfig{
diff --git a/pkg/converters/feidee_mymoney_transaction_data_xls_file_importer.go b/pkg/converters/feidee_mymoney_transaction_data_xls_file_importer.go
index 455be6f2..3a2e6fb5 100644
--- a/pkg/converters/feidee_mymoney_transaction_data_xls_file_importer.go
+++ b/pkg/converters/feidee_mymoney_transaction_data_xls_file_importer.go
@@ -28,7 +28,7 @@ var feideeMymoneyTransactionTypeNameMapping = map[models.TransactionType]string{
 	models.TRANSACTION_TYPE_TRANSFER:       "转账",
 }
 
-// Initialize an feidee mymoney transaction data xls file importer singleton instance
+// Initialize a feidee mymoney transaction data xls file importer singleton instance
 var (
 	FeideeMymoneyTransactionDataXlsImporter = &feideeMymoneyTransactionDataXlsImporter{
 		DataTableTransactionDataImporter{
diff --git a/pkg/models/transaction.go b/pkg/models/transaction.go
index 18e34b4a..92f25de2 100644
--- a/pkg/models/transaction.go
+++ b/pkg/models/transaction.go
@@ -286,7 +286,7 @@ type TransactionStatisticResponse struct {
 	Items     []*TransactionStatisticResponseItem `json:"items"`
 }
 
-// TransactionStatisticResponseItem represents total amount item for an response
+// TransactionStatisticResponseItem represents total amount item for a response
 type TransactionStatisticResponseItem struct {
 	CategoryId  int64 `json:"categoryId,string"`
 	AccountId   int64 `json:"accountId,string"`
@@ -314,7 +314,7 @@ type TransactionMonthAmountsResponseItem struct {
 	Amounts []*TransactionAmountsResponseItemAmountInfo `json:"amounts"`
 }
 
-// TransactionAmountsResponseItemAmountInfo represents amount info for an response item
+// TransactionAmountsResponseItemAmountInfo represents amount info for a response item
 type TransactionAmountsResponseItemAmountInfo struct {
 	Currency      string `json:"currency"`
 	IncomeAmount  int64  `json:"incomeAmount"`