diff --git a/api.go b/api.go
index 01f8f09..130910b 100644
--- a/api.go
+++ b/api.go
@@ -72,42 +72,42 @@ type ClientPersistent struct {
 
 // GetVersion returns version
 func (c *Client) GetVersion() (string, error) {
-    resp, err := c.api.DoAndGetResponseBody(
-        context.Background(), http.MethodGet, "/api/version", nil, nil, c.configConnect.Version)
-    if err != nil {
-        return "", err
-    }
-    defer func() {
-        if err := resp.Body.Close(); err != nil {
-            doLog(log.WithError(err).Error, "")
-        }
-    }()
-    // parse the response
-    switch {
-    case resp == nil:
-        return "", errNilReponse
-    case resp.StatusCode == http.StatusUnauthorized:
-        // Authenticate then try again
-        if _, err = c.Authenticate(c.configConnect); err != nil {
-            return "", err
-        }
-        resp, err = c.api.DoAndGetResponseBody(
-            context.Background(), http.MethodGet, "/api/version", nil, nil, c.configConnect.Version)
-        if err != nil {
-            return "", err
-        }
-    case resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusUnauthorized:
-        return "", c.api.ParseJSONError(resp)
-    }
-    version, err := extractString(resp)
-    if err != nil {
-        return "", err
-    }
-    versionRX := regexp.MustCompile(`^(\d+?\.\d+?).*$`)
-    if m := versionRX.FindStringSubmatch(version); len(m) > 0 {
-        return m[1], nil
-    }
-    return version, nil
+	resp, err := c.api.DoAndGetResponseBody(
+		context.Background(), http.MethodGet, "/api/version", nil, nil, c.configConnect.Version)
+	if err != nil {
+		return "", err
+	}
+	defer func() {
+		if err := resp.Body.Close(); err != nil {
+			doLog(log.WithError(err).Error, "")
+		}
+	}()
+	// parse the response
+	switch {
+	case resp == nil:
+		return "", errNilReponse
+	case resp.StatusCode == http.StatusUnauthorized:
+		// Authenticate then try again
+		if _, err = c.Authenticate(c.configConnect); err != nil {
+			return "", err
+		}
+		resp, err = c.api.DoAndGetResponseBody(
+			context.Background(), http.MethodGet, "/api/version", nil, nil, c.configConnect.Version)
+		if err != nil {
+			return "", err
+		}
+	case resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusUnauthorized:
+		return "", c.api.ParseJSONError(resp)
+	}
+	version, err := extractString(resp)
+	if err != nil {
+		return "", err
+	}
+	versionRX := regexp.MustCompile(`^(\d+?\.\d+?).*$`)
+	if m := versionRX.FindStringSubmatch(version); len(m) > 0 {
+		return m[1], nil
+	}
+	return version, nil
 }
 
 // updateVersion updates version