diff --git a/main.go b/main.go
index a2fdc87..40eb55b 100644
--- a/main.go
+++ b/main.go
@@ -90,25 +90,19 @@ func main() {
 			var number string
 			fmt.Scanln(&number)
 			_, err := client.SendPhoneNumber(number)
-			if err != nil {
-				fmt.Printf("Error sending phone number: %v", err)
-			}
+			logOnError(err, "Error sending phone number.")
 		} else if currentState.GetAuthorizationStateEnum() == tdlib.AuthorizationStateWaitCodeType {
 			fmt.Print("Enter code: ")
 			var code string
 			fmt.Scanln(&code)
 			_, err := client.SendAuthCode(code)
-			if err != nil {
-				fmt.Printf("Error sending auth code : %v", err)
-			}
+			logOnError(err, "Error sending auth code.")
 		} else if currentState.GetAuthorizationStateEnum() == tdlib.AuthorizationStateWaitPasswordType {
 			fmt.Print("Enter Password: ")
 			var password string
 			fmt.Scanln(&password)
 			_, err := client.SendAuthPassword(password)
-			if err != nil {
-				fmt.Printf("Error sending auth password: %v", err)
-			}
+			logOnError(err, "Error sending auth password.")
 		} else if currentState.GetAuthorizationStateEnum() == tdlib.AuthorizationStateReadyType {
 			fmt.Println("Authorization Ready! Let's rock")
 			break