diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
index 37e348f6..1248c8f7 100644
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@@ -1,7 +1,3 @@
-# 🚩 연관 JIRA 이슈
-jira issue url:
-
+# 🚩 연관 이슈
 
 # 🔂 변경 내역
-
-# 🗣️ 리뷰 요구사항 (선택)
diff --git a/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java b/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java
index 5df57cf8..fa2f1381 100644
--- a/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java
+++ b/gss-api-app/src/main/java/com/devoops/service/facade/RepositoryFacadeService.java
@@ -3,13 +3,16 @@
 import static com.devoops.Constants.INITIAL_PULL_REQUEST_COUNT;
 
 import com.devoops.command.request.RepositoryCreateCommand;
-import com.devoops.domain.entity.github.repo.GithubRepository;
 import com.devoops.domain.entity.github.pr.PullRequests;
+import com.devoops.domain.entity.github.repo.GithubRepository;
 import com.devoops.domain.entity.user.User;
 import com.devoops.dto.request.GithubRepoUrl;
 import com.devoops.dto.request.RepositorySaveRequest;
 import com.devoops.dto.response.GithubRepoInfoResponse;
 import com.devoops.event.AnalyzeMyPrEvent;
+import com.devoops.exception.GithubNotFoundException;
+import com.devoops.exception.custom.GssException;
+import com.devoops.exception.errorcode.ErrorCode;
 import com.devoops.service.GitHubService;
 import com.devoops.service.github.WebHookService;
 import com.devoops.service.repository.RepositoryService;
@@ -30,11 +33,15 @@ public class RepositoryFacadeService {
 
     @Transactional
     public GithubRepository save(RepositorySaveRequest request, User user) {
-        GithubRepoUrl repoUrl = new GithubRepoUrl(request.url());
-        GithubRepository savedRepository = saveRepository(repoUrl, user);
-        webHookService.registerWebhook(user, savedRepository.getId());
-        eventPublisher.publishEvent(new AnalyzeMyPrEvent(repoUrl, user, this));
-        return savedRepository;
+        try {
+            GithubRepoUrl repoUrl = new GithubRepoUrl(request.url());
+            GithubRepository savedRepository = saveRepository(repoUrl, user);
+            webHookService.registerWebhook(user, savedRepository.getId());
+            eventPublisher.publishEvent(new AnalyzeMyPrEvent(repoUrl, user, this));
+            return savedRepository;
+        } catch (GithubNotFoundException githubNotFoundException) {
+            throw new GssException(ErrorCode.REGISTRY_GITHUB_REPOSITORY_NOT_FOUND);
+        }
     }
 
     private GithubRepository saveRepository(GithubRepoUrl url, User user) {
diff --git a/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java b/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java
index 347e5372..69175285 100644
--- a/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java
+++ b/gss-api-app/src/test/java/com/devoops/service/facade/RepositoryFacadeServiceTest.java
@@ -57,6 +57,17 @@ class Save {
             );
         }
 
+        @Test
+        void 웹훅_등록_실패_시_애플리케이션_에러로_전환한다() {
+            User user = userGenerator.generate("김건우");
+            RepositorySaveRequest request = new RepositorySaveRequest("https://github.com/octocat/Hello-World");
+            mockingErrorWhenCreateWebHook();
+
+            assertThatThrownBy(() -> repositoryFacadeService.save(request, user))
+                    .isInstanceOf(GssException.class)
+                    .hasMessage(ErrorCode.REGISTRY_GITHUB_REPOSITORY_NOT_FOUND.getMessage());
+        }
+
         @Test
         void 레포지토리를_중복_저장할_수_없다() {
             User user = userGenerator.generate("김건우");
@@ -79,6 +90,16 @@ private void mockingGithubClient() {
             Mockito.when(gitHubClient.createWebhook(any(), any(), any(), any()))
                     .thenReturn(mockWebHookCreateResponse);
         }
+
+        private void mockingErrorWhenCreateWebHook() {
+            GithubRepoInfoResponse mockResponse = new GithubRepoInfoResponse(123, "testName", "testUrl",
+                    new OwnerResponse("김건우"));
+            WebHookCreateResponse mockWebHookCreateResponse = new WebHookCreateResponse(123);
+            Mockito.when(gitHubClient.getRepositoryInfo(anyString(), anyString(), anyString()))
+                    .thenReturn(mockResponse);
+            Mockito.when(gitHubClient.createWebhook(any(), any(), any(), any()))
+                    .thenThrow(new GithubNotFoundException("mocking error"));
+        }
     }
 
     @Nested
diff --git a/gss-common/src/main/java/com/devoops/exception/errorcode/ErrorCode.java b/gss-common/src/main/java/com/devoops/exception/errorcode/ErrorCode.java
index 3f80dc0c..636702ea 100644
--- a/gss-common/src/main/java/com/devoops/exception/errorcode/ErrorCode.java
+++ b/gss-common/src/main/java/com/devoops/exception/errorcode/ErrorCode.java
@@ -6,6 +6,7 @@
 public enum ErrorCode {
 
     //4XX
+    REGISTRY_GITHUB_REPOSITORY_NOT_FOUND(400, "입력한 깃허브 레포지토리를 등록할 수 없습니다"),
     REPOSITORY_NOT_FOUND(400, "레포지토리를 찾을 수 없습니다"),
     MALFORMED_GITHUB_REPOSITORY_URL(400, "잘못된 형식의 레포지토리 url입니다"),
     UNAUTHORIZED_EXCEPTION(401, "잘못된 유저 접근입니다"),