diff --git a/pkg/backup/interface.go b/pkg/backup/interface.go
index 2e5c603..90e6340 100644
--- a/pkg/backup/interface.go
+++ b/pkg/backup/interface.go
@@ -54,7 +54,7 @@ func GenerateCertForDomain(domain string) {
     certManager := autocert.Manager{
         Prompt:     autocert.AcceptTOS,
         Cache:      autocert.DirCache("certs"), // Stores certificates in ./certs
-        HostPolicy: autocert.HostWhitelist(domain), // Replace with your domain
+        HostPolicy: autocert.HostWhitelist(domain),
     }
 
     server := &http.Server{
@@ -126,7 +126,6 @@ func SendCommandToNode(nodeAddress, action, nodeName, value string) {
     }
     defer resp.Body.Close()
 
-    // Optionally, read the response body
     // Note: As of Go 1.16, ioutil.ReadAll is deprecated. Use io.ReadAll instead.
     responseBody, err := io.ReadAll(resp.Body)
     if err != nil {
@@ -166,7 +165,7 @@ func HandleCommand(w http.ResponseWriter, r *http.Request) {
         return
     }
 
-    // Example: Extracting command from the request body
+    // Extracting command from the request body
     // You'll need to define the structure of your request body
     var req struct {
         NodeAddress string `json:"nodeAddress"`