diff --git a/internal/releaser/github/github_test.go b/internal/releaser/github/github_test.go
index 93be9dc..d9ab789 100644
--- a/internal/releaser/github/github_test.go
+++ b/internal/releaser/github/github_test.go
@@ -135,7 +135,9 @@ func initHTTPServer(respCode int, body string) *httptest.Server {
 		rw.WriteHeader(respCode)
 		rw.Header().Set("Content-Type", "application/json")
 
-		rw.Write([]byte(body))
+		if _, err := rw.Write([]byte(body)); err != nil {
+			log.Info(err)
+		}
 
 	}))
 }
@@ -158,14 +160,14 @@ func TestGetCommitURL(t *testing.T) {
 	os.Setenv("GITHUB_ACCESS_TOKEN", "XX")
 	for _, testOject := range testNewClient {
 		client, _ := github.New(&testOject.config)
-		actualUrl := client.GetCommitURL()
+		actualURL := client.GetCommitURL()
 		if testOject.config.CustomURL != "" {
-			expectedUrl := fmt.Sprintf("%s/%s/%s/commit/{{hash}}", testOject.config.CustomURL, testOject.config.User, testOject.config.Repo)
-			assert.EqualValues(t, expectedUrl, actualUrl)
+			expectedURL := fmt.Sprintf("%s/%s/%s/commit/{{hash}}", testOject.config.CustomURL, testOject.config.User, testOject.config.Repo)
+			assert.EqualValues(t, expectedURL, actualURL)
 
 		} else {
-			expectedUrl := fmt.Sprintf("%s/%s/%s/commit/{{hash}}", "https://github.com", testOject.config.User, testOject.config.Repo)
-			assert.EqualValues(t, expectedUrl, actualUrl)
+			expectedURL := fmt.Sprintf("%s/%s/%s/commit/{{hash}}", "https://github.com", testOject.config.User, testOject.config.Repo)
+			assert.EqualValues(t, expectedURL, actualURL)
 		}
 	}
 	os.Unsetenv("GITHUB_ACCESS_TOKEN")
@@ -176,14 +178,14 @@ func TestGetCompareURL(t *testing.T) {
 	os.Setenv("GITHUB_ACCESS_TOKEN", "XX")
 	for _, testOject := range testNewClient {
 		client, _ := github.New(&testOject.config)
-		actualUrl := client.GetCompareURL("1", "2")
+		actualURL := client.GetCompareURL("1", "2")
 		if testOject.config.CustomURL != "" {
-			expectedUrl := fmt.Sprintf("%s/%s/%s/compare/%s...%s", testOject.config.CustomURL, testOject.config.User, testOject.config.Repo, "1", "2")
-			assert.EqualValues(t, expectedUrl, actualUrl)
+			expectedURL := fmt.Sprintf("%s/%s/%s/compare/%s...%s", testOject.config.CustomURL, testOject.config.User, testOject.config.Repo, "1", "2")
+			assert.EqualValues(t, expectedURL, actualURL)
 
 		} else {
-			expectedUrl := fmt.Sprintf("%s/%s/%s/compare/%s...%s", "https://github.com", testOject.config.User, testOject.config.Repo, "1", "2")
-			assert.EqualValues(t, expectedUrl, actualUrl)
+			expectedURL := fmt.Sprintf("%s/%s/%s/compare/%s...%s", "https://github.com", testOject.config.User, testOject.config.Repo, "1", "2")
+			assert.EqualValues(t, expectedURL, actualURL)
 		}
 	}
 	os.Unsetenv("GITHUB_ACCESS_TOKEN")
diff --git a/internal/releaser/gitlab/gitlab.go b/internal/releaser/gitlab/gitlab.go
index b739232..d966c11 100644
--- a/internal/releaser/gitlab/gitlab.go
+++ b/internal/releaser/gitlab/gitlab.go
@@ -149,10 +149,11 @@ func (g *Client) UploadAssets(repoDir string, assets []config.Asset) error {
 	for _, f := range filesToUpload {
 
 		file, err := os.Open(*f)
-		defer file.Close()
 		if err != nil {
 			return err
 		}
+		defer file.Close()
+
 		fileInfo, _ := file.Stat()
 
 		result, err := g.uploadFile(fileInfo.Name(), file)
@@ -216,6 +217,9 @@ func (g *Client) uploadFile(fileName string, file *os.File) (*ProjectFile, error
 
 	uf := &ProjectFile{}
 	resp, err := util.Do(g.client, req, uf)
+	if err != nil {
+		return nil, err
+	}
 
 	if err = util.IsValidResult(resp); err != nil {
 		return nil, err
diff --git a/internal/releaser/util/util.go b/internal/releaser/util/util.go
index a1a476a..61523fc 100644
--- a/internal/releaser/util/util.go
+++ b/internal/releaser/util/util.go
@@ -187,8 +187,5 @@ func IsValidResult(resp *http.Response) error {
 
 // ShouldRetry request
 func ShouldRetry(resp *http.Response) bool {
-	if resp.StatusCode == http.StatusTooManyRequests {
-		return true
-	}
-	return false
+	return resp.StatusCode == http.StatusTooManyRequests
 }