diff --git a/server/handlers/app.go b/server/handlers/app.go
index 5b34fb6..6c5d541 100644
--- a/server/handlers/app.go
+++ b/server/handlers/app.go
@@ -30,7 +30,7 @@ func AppHandler() gin.HandlerFunc {
 			return
 		}
 
-		redirect_uri := strings.TrimSpace(c.Query("redirect_uri"))
+		redirectURI := strings.TrimSpace(c.Query("redirect_uri"))
 		state := strings.TrimSpace(c.Query("state"))
 		scopeString := strings.TrimSpace(c.Query("scope"))
 
@@ -41,11 +41,11 @@ func AppHandler() gin.HandlerFunc {
 			scope = strings.Split(scopeString, " ")
 		}
 
-		if redirect_uri == "" {
-			redirect_uri = hostname + "/app"
+		if redirectURI == "" {
+			redirectURI = hostname + "/app"
 		} else {
 			// validate redirect url with allowed origins
-			if !validators.IsValidOrigin(redirect_uri) {
+			if !validators.IsValidOrigin(redirectURI) {
 				log.Debug("Invalid redirect_uri")
 				c.JSON(400, gin.H{"error": "invalid redirect url"})
 				return
@@ -75,7 +75,7 @@ func AppHandler() gin.HandlerFunc {
 		c.HTML(http.StatusOK, "app.tmpl", gin.H{
 			"data": map[string]interface{}{
 				"authorizerURL":    hostname,
-				"redirectURL":      redirect_uri,
+				"redirectURL":      redirectURI,
 				"scope":            scope,
 				"state":            state,
 				"organizationName": orgName,
diff --git a/server/main.go b/server/main.go
index f0b544a..fa397c8 100644
--- a/server/main.go
+++ b/server/main.go
@@ -15,12 +15,15 @@ import (
 	"github.com/authorizerdev/authorizer/server/routes"
 )
 
+// VERSION is used to define the version of authorizer from build tags
 var VERSION string
 
+// LogUTCFormatter hels in setting UTC time format for the logs
 type LogUTCFormatter struct {
 	log.Formatter
 }
 
+// Format helps fomratting time to UTC
 func (u LogUTCFormatter) Format(e *log.Entry) ([]byte, error) {
 	e.Time = e.Time.UTC()
 	return u.Formatter.Format(e)