diff --git a/Dockerfile b/Dockerfile
index 08ee2c0..db0c575 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,6 @@ FROM golang:1.23-alpine
 
 WORKDIR /root
 COPY . .
-RUN go install github.com/swaggo/swag/cmd/swag@latest
 RUN go mod tidy && swag init -g cmd/main.go -o api/http
 
 CMD go run cmd/main.go
\ No newline at end of file
diff --git a/internal/api/http/handlers/target/target.go b/internal/api/http/handlers/target/target.go
index 1984445..336a6ef 100644
--- a/internal/api/http/handlers/target/target.go
+++ b/internal/api/http/handlers/target/target.go
@@ -8,14 +8,14 @@ import (
 )
 
 func CreateTarget(targetService model.TargetService) echo.HandlerFunc {
-	type Body struct {
+	type CreateTargetBody struct {
 		StreamerID model.StreamerID  `json:"streamer_id"`
 		Amount     model.DonatAmount `json:"amount"`
 		Text       string            `json:"text"`
 	}
 	return func(request echo.Context) error {
 		ctx := context.Background()
-		var body Body
+		var body CreateTargetBody
 		if err := request.Bind(&body); err != nil {
 			return echo.NewHTTPError(400, err.Error())
 		}
@@ -33,12 +33,12 @@ func CreateTarget(targetService model.TargetService) echo.HandlerFunc {
 }
 
 func GetAllTarget(targetService model.TargetService) echo.HandlerFunc {
-	type Body struct {
+	type GetAllTargetBody struct {
 		StreamerID model.StreamerID `json:"streamer_id"`
 	}
 	return func(request echo.Context) error {
 		ctx := context.Background()
-		var body Body
+		var body GetAllTargetBody
 		if err := request.Bind(&body); err != nil {
 			return echo.NewHTTPError(400, err.Error())
 		}
@@ -60,12 +60,12 @@ func AddAmountTarget(
 	targetService model.TargetService,
 	donatService model.DonatService,
 ) echo.HandlerFunc {
-	type Body struct {
+	type AddAmountTargetBody struct {
 		OrderID model.OrderID `json:"order_id"`
 	}
 	return func(request echo.Context) error {
 		ctx := context.Background()
-		var body Body
+		var body AddAmountTargetBody
 		if err := request.Bind(&body); err != nil {
 			return echo.NewHTTPError(400, err.Error())
 		}