diff --git a/src/modules/basis/group/sagas/basisGroupSaga.ts b/src/modules/basis/group/sagas/basisGroupSaga.ts
index d945ee1e..f756b958 100644
--- a/src/modules/basis/group/sagas/basisGroupSaga.ts
+++ b/src/modules/basis/group/sagas/basisGroupSaga.ts
@@ -204,7 +204,19 @@ function* updateGroupSaga(
         })
       );
     } else {
-      throw Error;
+      // throw Error;
+      if (data.errorCode === 'DT002') {
+        yield put(
+          MessageActions.IS_ERROR({
+            errorCode: ERROR_MESSAGE.code,
+            errorMessage: data.errorMessage + ' (그룹명)',
+            isHistoryBack: false,
+            isRefresh: false
+          })
+        );
+      } else {
+        throw Error;
+      }
     }
   } catch (error) {
     yield put(