diff --git a/utils.go b/utils.go
index d927681..b3fc85f 100644
--- a/utils.go
+++ b/utils.go
@@ -213,6 +213,13 @@ func CheckSettings(config *Settings) error {
 		if config.LoginToken == "" {
 			return errors.New("login token cannot be empty")
 		}
+	} else if config.Provider == GOOGLE {
+		if config.Email == "" {
+			return errors.New("email cannot be empty")
+		}
+		if config.Password == "" {
+			return errors.New("password cannot be empty")
+		}
 	} else {
 		return errors.New("please provide supported DNS provider: DNSPod/HE/AliDNS/Cloudflare/GoogleDomain/DuckDNS")
 	}