diff --git a/.gitignore b/.gitignore
index 5751de6..fc30b05 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .idea
-.vscode
\ No newline at end of file
+main
+.vscode
diff --git a/.golangci.yml b/.golangci.yml
new file mode 100644
index 0000000..3c92d05
--- /dev/null
+++ b/.golangci.yml
@@ -0,0 +1,21 @@
+run:
+  timeout: 5m
+  skip-files:
+    - \.pb\.go$
+    - .pb.go
+    - \.pb\.validate\.go$
+    - \.pb\.gw\.go$
+    - .pb.gw.go
+    - \.gen\.go$
+  skip-dirs:
+    - mocks
+
+linters:
+  disable-all: true
+  enable:
+    - errcheck
+
+linter-settings:
+  errcheck:
+    exclude-functions:
+    - (io.Closer).Close
diff --git a/deployments/staging/docker-compose.yaml b/deployments/staging/docker-compose.yaml
index 874cbdf..c8cb8e8 100644
--- a/deployments/staging/docker-compose.yaml
+++ b/deployments/staging/docker-compose.yaml
@@ -29,7 +29,7 @@ services:
       STAGING_URL: "https://sadmin.pena"
       S3_FOLDER: verification
       S3_FILE_URL: https://3c580be9-cf31f296-d055-49cf-b39e-30c7959dc17b.s3.timeweb.cloud
-      CUSTOMER_RPC_HOST: 10.8.0.6:9066
+      CUSTOMER_RPC_HOST: 10.8.0.6:9060
       TRASH_LOG_HOST: 10.8.0.15:7113
       MODULE_LOGGER: staging-verification
 
diff --git a/internal/repository/verification.go b/internal/repository/verification.go
index 11197e0..4489272 100644
--- a/internal/repository/verification.go
+++ b/internal/repository/verification.go
@@ -5,8 +5,8 @@ import (
 	"errors"
 	"fmt"
 	"mime/multipart"
-	"strings"
 	"time"
+	"strings"
 
 	"github.com/minio/minio-go/v7"
 	"go.mongodb.org/mongo-driver/bson"
@@ -195,6 +195,40 @@ func (r *VerificationRepository) UpdateFile(ctx context.Context, userID, fileNam
 		return nil, err
 	}
 
+		fileURL := fmt.Sprintf("%s/%s/%s/%s", r.url, r.folder, userID, fileHeader.Filename)
+
+	// remove old file
+	verification, err := r.GetByUserID(ctx, userID)
+	if r.err(err) {
+		return nil, err
+	}
+  
+  if verification == nil {
+    return nil, fmt.Errorf("no verification found")
+  }
+
+	found := false
+	for iterator, file := range verification.Files {
+		if file.Name != fileName {
+			continue
+		}
+
+		objectName := strings.ReplaceAll(file.Url, r.url, "")
+		if err = r.s3.RemoveObject(ctx, VerificationBucket, objectName, minio.RemoveObjectOptions{}); r.err(err) {
+			return nil, err
+		}
+
+		verification.Files[iterator] = models.VerificationFile{Name: file.Name, Url: fileURL}
+		found = true
+	}
+
+	if !found {
+		verification.Files = append(verification.Files, models.VerificationFile{Name: fileName, Url: fileURL})
+	}
+
+	// update in mongodb
+
+
 	result, err := r.Update(ctx, &models.Verification{ID: verification.ID, Files: verification.Files})
 	if r.err(err) {
 		return nil, err