diff --git a/src/types/impl.interface.ts b/src/types/impl.interface.ts
index d071c63..5dabe0a 100644
--- a/src/types/impl.interface.ts
+++ b/src/types/impl.interface.ts
@@ -126,6 +126,6 @@ export interface IIRCConnectorConstructor {
   ): IIRCConnector;
 }
 
-export interface IIRCConnetionConstructor {
+export interface IIRCConnectionConstructor {
   new (options: IIRCOptions, connector: IIRCConnectorConstructor): IIRCWrapper;
 }
diff --git a/src/utility/nickserv-validator.ts b/src/utility/nickserv-validator.ts
index 6290979..60b537c 100644
--- a/src/utility/nickserv-validator.ts
+++ b/src/utility/nickserv-validator.ts
@@ -1,4 +1,5 @@
 import { IRCConnection } from '../irc';
+import { IIRCWrapper } from '../types/impl.interface';
 import { INickServOptions } from '../types/irc.interfaces';
 import { Collector } from './collector';
 
@@ -35,7 +36,7 @@ export class NickServCollector extends Collector {
 export class NickServValidator {
   public nickservStore: { [key: string]: INickStore } = {};
 
-  constructor(public irc: IRCConnection) {
+  constructor(public irc: IIRCWrapper) {
     this.irc.on('leave', ({ nickname }) => {
       if (this.nickservStore[nickname]) {
         delete this.nickservStore[nickname];