diff --git a/src/ts/@overflow/commons/utils/Utils.tsx b/src/ts/@overflow/commons/utils/Utils.tsx
index 0e8c758..42bbd76 100644
--- a/src/ts/@overflow/commons/utils/Utils.tsx
+++ b/src/ts/@overflow/commons/utils/Utils.tsx
@@ -9,7 +9,7 @@ export function int2ip(ipInt: number): string {
 
 export function ip2int(ip: string): number {
     // tslint:disable-next-line:no-bitwise
-    return ip.split('.').reduce<number>(function (ipInt, octet) { return (ipInt << 8) + parseInt(octet, 10); }, 0) >>> 0;
+    return ip.split('.').reduce<number>((ipInt: number, octet: string) => { return (ipInt << 8) + parseInt(octet, 10); }, 0) >>> 0;
 }
 
 export function sec2date(ms: number): string {
diff --git a/src/ts/@overflow/infra/react/components/InfraDetail.tsx b/src/ts/@overflow/infra/react/components/InfraDetail.tsx
index ba9c467..372e7cd 100644
--- a/src/ts/@overflow/infra/react/components/InfraDetail.tsx
+++ b/src/ts/@overflow/infra/react/components/InfraDetail.tsx
@@ -12,7 +12,6 @@ import InfraOS from '@overflow/infra/api/model/InfraOS';
 
 import * as Utils from '@overflow/commons/utils/Utils';
 
-
 export interface StateProps {
   target?: Target;
   infra?: Infra;