diff --git a/src/components/chatbot/ChannelService.ts b/src/components/chatbot/ChannelService.ts
deleted file mode 100644
index 70e5326..0000000
--- a/src/components/chatbot/ChannelService.ts
+++ /dev/null
@@ -1,64 +0,0 @@
-/* eslint-disable @typescript-eslint/no-explicit-any */
-declare global {
-  interface Window {
-    ChannelIO: (arg0: string, arg1?: unknown, arg2?: unknown) => void;
-    ChannelIOInitialized: boolean;
-  }
-}
-
-class ChannelService {
-  constructor() {
-    this.loadScript();
-  }
-
-  loadScript() {
-    const w = window;
-    if (w.ChannelIOInitialized) {
-      return;
-    }
-    const channelIO = function () {
-      // eslint-disable-next-line prefer-rest-params
-      channelIO.c(arguments);
-    };
-
-    channelIO.q = [] as any[];
-    channelIO.c = function (args: any) {
-      channelIO.q.push(args);
-    };
-    w.ChannelIO = channelIO;
-    function initializeChannelIO() {
-      if (w.ChannelIOInitialized) {
-        return;
-      }
-      w.ChannelIOInitialized = true;
-      const script = document.createElement("script");
-      script.type = "text/javascript";
-      script.async = true;
-      script.src = "https://cdn.channel.io/plugin/ch-plugin-web.js";
-      const firstScript = document.getElementsByTagName("script")[0];
-      if (firstScript?.parentNode) {
-        firstScript.parentNode.insertBefore(script, firstScript);
-      }
-    }
-    if (document.readyState === "complete") {
-      initializeChannelIO();
-    } else {
-      w.addEventListener("DOMContentLoaded", initializeChannelIO);
-      w.addEventListener("load", initializeChannelIO);
-    }
-  }
-  boot(settings: any, callback: any) {
-    window.ChannelIO("boot", settings, callback);
-  }
-  onBadgeChanged(callback: (number: number) => void) {
-    window.ChannelIO("onBadgeChanged", callback);
-  }
-  addTags(tags: string[]) {
-    window.ChannelIO("addTags", tags);
-  }
-  shutdown() {
-    window.ChannelIO("shutdown");
-  }
-}
-
-export default ChannelService;
diff --git a/src/components/chatbot/Chatbot.tsx b/src/components/chatbot/Chatbot.tsx
deleted file mode 100644
index 422ef9e..0000000
--- a/src/components/chatbot/Chatbot.tsx
+++ /dev/null
@@ -1,17 +0,0 @@
-import { useEffect } from 'react';
-
-import { CHANNELIO_PLUGIN_KEY } from '@constants/environment';
-
-import ChannelService from '@/components/chatbot/ChannelService';
-
-export default function Chatbot() {
-  useEffect(() => {
-    const channelTalk = new ChannelService();
-
-    channelTalk.boot({ pluginKey: CHANNELIO_PLUGIN_KEY }, () => {});
-
-    return () => channelTalk.shutdown();
-  }, []);
-
-  return <script src="https://unpkg.com/lodash" async={true} />;
-}
diff --git a/src/hooks/mutation/useSendStudentEmail.ts b/src/hooks/mutation/useSendStudentEmail.ts
index 63aabf7..a8077b1 100644
--- a/src/hooks/mutation/useSendStudentEmail.ts
+++ b/src/hooks/mutation/useSendStudentEmail.ts
@@ -11,9 +11,6 @@ export default function useSendStudentEmail() {
     onSuccess: () => {
       toast('메일 전송이 완료되었습니다.');
       navigation(RoutePath.Dashboard);
-    },
-    onError: (error) => {
-      toast(error.message);
     }
   });
 
diff --git a/src/main.tsx b/src/main.tsx
index 44b13d4..7762635 100644
--- a/src/main.tsx
+++ b/src/main.tsx
@@ -8,7 +8,6 @@ import { GlobalStyle } from '@/styles';
 import { Global } from '@emotion/react';
 import { ToastContainer } from 'react-toastify';
 import './styles/styles.scss';
-import Chatbot from '@/components/chatbot/Chatbot';
 
 const queryClient = new QueryClient({
   defaultOptions: {
@@ -24,7 +23,6 @@ ReactDOM.createRoot(document.getElementById('root')!).render(
     <QueryClientProvider client={queryClient}>
       <BottomSheetProvider>
         <Global styles={GlobalStyle} />
-        <Chatbot />
         <Routers />
         <ReactQueryDevtools />
       </BottomSheetProvider>
diff --git a/src/pages/StudentVerification.tsx b/src/pages/StudentVerification.tsx
index 9668a05..5b24c9e 100644
--- a/src/pages/StudentVerification.tsx
+++ b/src/pages/StudentVerification.tsx
@@ -17,7 +17,7 @@ export const StudentVerification = () => {
   //TODO: 추후 pending 상태 백엔드 API 수정하면 반영해둘것.
   const [, setPending] = useState(false);
   const [isClicked, setIsClicked] = useState(false);
-  const { onSubmit, control, isValid, onVerifyStudent, loading } =
+  const { onSubmit, control, isValid, onVerifyStudent, isPending } =
     useStudentVerification();
 
   const IsStudentVerified = async () => {
@@ -39,7 +39,7 @@ export const StudentVerification = () => {
     onSubmit();
   };
 
-  if (loading) {
+  if (isPending) {
     return <div>로딩중입니다...</div>;
   }
 
@@ -90,12 +90,14 @@ export const StudentVerification = () => {
           * 메일 전송이 최대 30분 가량 늦어질 수 있어요.
           <br />* 메일 전송이 되지 않을 경우 카카오톡 채널을 통해 코어 멤버에게
           문의해 주세요.
+          <br />* 인증메일이 스팸메일함에 전송될 수 있으니 확인해주세요.
         </Text>
         <ButtonContainer>
           <Button disabled={!isValid} style={{ maxWidth: '100%' }}>
             인증메일 받기
           </Button>
           <StudentGuideLink
+            color={color.sub}
             to={RoutePath.StudentEmailLinkGuideLink}
             target="_blank">
             학교 이메일이 무엇인가요?
@@ -130,7 +132,7 @@ const StudentGuideLink = styled(Link)`
     color: ${color.sub};
   }
   &:visited {
-    color: ${color.textBlack};
+    color: ${color.sub};
   }
   ${typography.label2};
 `;