diff --git a/contrib/future-vuls/README.md b/contrib/future-vuls/README.md
index 1f121587d7..ed7424bb80 100644
--- a/contrib/future-vuls/README.md
+++ b/contrib/future-vuls/README.md
@@ -100,6 +100,7 @@ future-vuls discover --cidr 192.168.0.0/24 --output discover_list.toml
 
 Flags:
       --cidr string           cidr range
+      --community string      snmp community name. default: public
   -h, --help                  help for discover
       --output string         output file
       --snmp-version string   snmp version v1,v2c and v3. default: v2c
diff --git a/contrib/future-vuls/cmd/main.go b/contrib/future-vuls/cmd/main.go
index 5f19772312..2b56c8ef1e 100644
--- a/contrib/future-vuls/cmd/main.go
+++ b/contrib/future-vuls/cmd/main.go
@@ -31,6 +31,7 @@ var (
 	cidr        string
 	snmpVersion string
 	proxy       string
+	community   string
 )
 
 func main() {
@@ -105,7 +106,10 @@ func main() {
 			if snmpVersion != "v1" && snmpVersion != "v2c" && snmpVersion != "v3" {
 				return fmt.Errorf("Invalid snmpVersion")
 			}
-			if err := discover.ActiveHosts(cidr, outputFile, snmpVersion); err != nil {
+			if community == "" {
+				community = config.Community
+			}
+			if err := discover.ActiveHosts(cidr, outputFile, snmpVersion, community); err != nil {
 				fmt.Printf("%v", err)
 				// avoid to display help message
 				os.Exit(1)
@@ -145,7 +149,8 @@ func main() {
 
 	cmdDiscover.PersistentFlags().StringVar(&cidr, "cidr", "", "cidr range")
 	cmdDiscover.PersistentFlags().StringVar(&outputFile, "output", "", "output file")
-	cmdDiscover.PersistentFlags().StringVar(&snmpVersion, "snmp-version", "", "snmp version v1,v2c and v3. default: v2c ")
+	cmdDiscover.PersistentFlags().StringVar(&snmpVersion, "snmp-version", "", "snmp version v1,v2c and v3. default: v2c")
+	cmdDiscover.PersistentFlags().StringVar(&community, "community", "", "snmp community name. default: public")
 
 	cmdAddCpe.PersistentFlags().StringVarP(&token, "token", "t", "", "future vuls token ENV: VULS_TOKEN")
 	cmdAddCpe.PersistentFlags().StringVar(&outputFile, "output", "", "output file")
diff --git a/contrib/future-vuls/pkg/config/config.go b/contrib/future-vuls/pkg/config/config.go
index 4801fb0a9b..4e369a2107 100644
--- a/contrib/future-vuls/pkg/config/config.go
+++ b/contrib/future-vuls/pkg/config/config.go
@@ -5,6 +5,7 @@ const (
 	DiscoverTomlFileName        = "discover_list.toml"
 	SnmpVersion                 = "v2c"
 	FvulsDomain                 = "vuls.biz"
+	Community                   = "public"
 	DiscoverTomlTimeStampFormat = "20060102150405"
 )
 
diff --git a/contrib/future-vuls/pkg/discover/discover.go b/contrib/future-vuls/pkg/discover/discover.go
index 5c130a33a1..178ef0f7bf 100644
--- a/contrib/future-vuls/pkg/discover/discover.go
+++ b/contrib/future-vuls/pkg/discover/discover.go
@@ -15,7 +15,7 @@ import (
 )
 
 // ActiveHosts ...
-func ActiveHosts(cidr string, outputFile string, snmpVersion string) error {
+func ActiveHosts(cidr string, outputFile string, snmpVersion string, community string) error {
 	scanner := pingscanner.PingScanner{
 		CIDR: cidr,
 		PingOptions: []string{
@@ -42,7 +42,7 @@ func ActiveHosts(cidr string, outputFile string, snmpVersion string) error {
 
 	servers := make(config.DiscoverToml)
 	for _, activeHost := range activeHosts {
-		cpes, err := executeSnmp2cpe(activeHost, snmpVersion)
+		cpes, err := executeSnmp2cpe(activeHost, snmpVersion, community)
 		if err != nil {
 			fmt.Printf("failed to execute snmp2cpe. err: %v\n", err)
 			continue
@@ -100,9 +100,9 @@ func ActiveHosts(cidr string, outputFile string, snmpVersion string) error {
 	return nil
 }
 
-func executeSnmp2cpe(addr string, snmpVersion string) (cpes map[string][]string, err error) {
+func executeSnmp2cpe(addr string, snmpVersion string, community string) (cpes map[string][]string, err error) {
 	fmt.Printf("%s: Execute snmp2cpe...\n", addr)
-	result, err := exec.Command("./snmp2cpe", snmpVersion, addr, "public").CombinedOutput()
+	result, err := exec.Command("./snmp2cpe", snmpVersion, addr, community).CombinedOutput()
 	if err != nil {
 		return nil, fmt.Errorf("failed to execute snmp2cpe. err: %v", err)
 	}