diff --git a/cmd/main.go b/cmd/main.go
index 68ceef0..9782673 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -20,7 +20,8 @@ var (
 	proxied   bool
 	helpMsg   string
 	provider  string
-rID string
+	rID       string
+	comment   string
 )
 
 func init() {
@@ -40,13 +41,14 @@ func init() {
 	flag.StringVar(&provider, "pv", "cf", "Dns records provider")
 	flag.StringVar(&rID, "rid", "", "Select record id (shorthand)")
 	flag.StringVar(&rID, "record-id", "", "Select record id")
-	
+	flag.StringVar(&comment, "comment", "", "comment")
+	flag.StringVar(&comment, "c", "", "comment operation")
 }
 
 func main() {
 	flag.Parse()
 	lvl := new(slog.LevelVar)
-	switch os.Getenv("ENV"){
+	switch os.Getenv("ENV") {
 	case "debug", "dev":
 		lvl.Set(slog.LevelDebug)
 	case "prod":
@@ -89,7 +91,7 @@ func main() {
 		fmt.Println(zid)
 		panic(err)
 	}
-	app.Operation(operation, name, tipe, ip, proxied, rID)
+	app.Operation(operation, name, tipe, ip, rID, comment, proxied)
 
 }
 
diff --git a/internal/application/core/api/api.go b/internal/application/core/api/api.go
index 74dc389..dbedd2b 100644
--- a/internal/application/core/api/api.go
+++ b/internal/application/core/api/api.go
@@ -129,7 +129,7 @@ func (app *Application) Create(rBody cf.RequestBody) (res *cf.DetailsResult, err
 
 // Overwrite
 func (app *Application) Overwrite(re *cf.Result, rBody *cf.RequestBody) {
-	rBody.Comment = "Overwrite from app cli tool"
+	rBody.Comment = rBody.Comment + " Overwrite from app cli tool"
 	res, err := app.client.Overwrite(*rBody, re.ID)
 	if err != nil {
 		app.log.Error("[Overwrite]", "error", err)
@@ -150,7 +150,7 @@ func (app Application) Delete(re *cf.Result) {
 
 // Operation
 // expose required
-func (app *Application) Operation(op string, name, tipo, ipSTR string, proxied bool, rID string) {
+func (app *Application) Operation(op string, name, tipo, ipSTR,rID, comment string, proxied bool) {
 	var (
 		res   *checker.Response
 		err   error
@@ -205,7 +205,7 @@ func (app *Application) Operation(op string, name, tipo, ipSTR string, proxied b
 			if dn == "*" {
 				for _, rec := range app.zoneRecords {
 					if rec.Content != app.publicIP.String() {
-						rBody = app.GenerateReqBody(rec.Name, res.Type, app.publicIP.String(), proxied)
+						rBody = app.GenerateReqBody(rec.Name, res.Type, app.publicIP.String(), comment,  proxied)
 						app.Update(&rec, *rBody)
 					} else {
 						app.log.Info("same ip for", "record", rec.Name, "DstIP", rec.Content, "NewIP", app.publicIP)
@@ -216,7 +216,7 @@ func (app *Application) Operation(op string, name, tipo, ipSTR string, proxied b
 			}
 		} else {
 			if rs.Content != app.publicIP.String() {
-				rBody = app.GenerateReqBody(name, res.Type, app.publicIP.String(), proxied)
+				rBody = app.GenerateReqBody(name, res.Type, app.publicIP.String(),comment,  proxied)
 				app.Update(rs, *rBody)
 			} else {
 				app.log.Error("same ip on dns record")
@@ -228,7 +228,7 @@ func (app *Application) Operation(op string, name, tipo, ipSTR string, proxied b
 			panic("name cant be empty for op create")
 		}
 		fmt.Printf("domain name: %s", dn)
-		rBody = app.GenerateReqBody(dn, tipo, app.publicIP.String(), proxied)
+		rBody = app.GenerateReqBody(dn, tipo, app.publicIP.String(),comment,  proxied)
 		app.Create(*rBody)
 	case "delete":
 		if name == "" {
@@ -248,7 +248,7 @@ func (app *Application) Operation(op string, name, tipo, ipSTR string, proxied b
 
 			app.log.Error(fmt.Sprintf("could not find record: %s -> %s", name, dn), "operation", "overwrite")
 		} else {
-			rBody = app.GenerateReqBody(dn, tipo, app.publicIP.String(), proxied)
+			rBody = app.GenerateReqBody(dn, tipo, app.publicIP.String(), comment, proxied)
 			app.Overwrite(rs, rBody)
 		}
 	case "details":
@@ -257,7 +257,7 @@ func (app *Application) Operation(op string, name, tipo, ipSTR string, proxied b
 		}
 
 		if rs != nil {
-			rBody = app.GenerateReqBody(dn, tipo, app.publicIP.String(), proxied)
+			rBody = app.GenerateReqBody(dn, tipo, app.publicIP.String(), comment, proxied)
 			app.Details(rs.ID)
 		}
 
@@ -293,8 +293,9 @@ func (app *Application) SelectNameAndType(name, tipo string) (rec *cf.Result, er
 	}
 }
 
-func (app *Application) GenerateReqBody(name, tipo, ipSTR string, proxied bool) (rBody *cf.RequestBody) {
+func (app *Application) GenerateReqBody(name, tipo, ipSTR, comment string, proxied bool) (rBody *cf.RequestBody) {
 	rBody = &cf.RequestBody{}
+	rBody.Comment = comment
 	rBody.DomainName = name
 	rBody.Type = tipo
 	rBody.Content = ipSTR