diff --git a/nginx-ui-frontend/version.json b/nginx-ui-frontend/version.json
index 081d9bc2..09ae2bb4 100644
--- a/nginx-ui-frontend/version.json
+++ b/nginx-ui-frontend/version.json
@@ -1 +1 @@
-{"version":"0.1.0","build_id":21}
\ No newline at end of file
+{"version":"0.1.0","build_id":22}
\ No newline at end of file
diff --git a/server/api/domain.go b/server/api/domain.go
index bae41f12..59e10015 100644
--- a/server/api/domain.go
+++ b/server/api/domain.go
@@ -97,15 +97,15 @@ func EditDomain(c *gin.Context) {
 	err = c.BindJSON(&request)
 	path := filepath.Join(tool.GetNginxConfPath("sites-available"), name)
 
-	/*if _, err = os.Stat(path); err == nil {
+	if _, err = os.Stat(path); err == nil {
         origContent, err = ioutil.ReadFile(path)
         if err != nil {
             ErrorHandler(c, err)
             return
         }
-	}*/
+	}
 
-	if request["content"] != "" /*&& request["content"] != string(origContent)*/ {
+	if request["content"] != "" && request["content"] != string(origContent) {
 		// model.CreateBackup(path)
 		err := ioutil.WriteFile(path, []byte(request["content"].(string)), 0644)
 		if err != nil {