diff --git a/backend/finboostplus_server/src/main/java/com/finboostplus/controller/GroupController.java b/backend/finboostplus_server/src/main/java/com/finboostplus/controller/GroupController.java
index c1af2943..f0adff04 100644
--- a/backend/finboostplus_server/src/main/java/com/finboostplus/controller/GroupController.java
+++ b/backend/finboostplus_server/src/main/java/com/finboostplus/controller/GroupController.java
@@ -31,7 +31,6 @@
 import com.finboostplus.DTO.SwitchAuthorityRequestDTO;
 import com.finboostplus.model.Group;
 import com.finboostplus.projection.GroupProjection;
-import com.finboostplus.repository.GroupRepository;
 import com.finboostplus.repository.UserRepository;
 import com.finboostplus.service.CategoryService;
 import com.finboostplus.service.ExpenseService;
diff --git a/backend/finboostplus_server/src/main/java/com/finboostplus/service/ExpenseService.java b/backend/finboostplus_server/src/main/java/com/finboostplus/service/ExpenseService.java
index 3594ea14..246860bd 100644
--- a/backend/finboostplus_server/src/main/java/com/finboostplus/service/ExpenseService.java
+++ b/backend/finboostplus_server/src/main/java/com/finboostplus/service/ExpenseService.java
@@ -146,7 +146,7 @@ public boolean createNewExpense(ExpenseCreateDTO expenseDTO, Long groupId) {
 
 	@Transactional(readOnly = true)
 	public UserExpenseDivisionDTO getExpenseInfoDetails(Long groupId, Long expenseId) {
-		userRepository.findByEmailIgnoreCase(userService.authenticated())
+		User user = userRepository.findByEmailIgnoreCase(userService.authenticated())
 				.orElseThrow(() -> new UserNotFoundException("Usuário não encontrado"));
 		Group group = groupRepository.findById(groupId)
 				.orElseThrow(() -> new GroupNotFoundException("Grupo não encontrado"));
@@ -154,11 +154,17 @@ public UserExpenseDivisionDTO getExpenseInfoDetails(Long groupId, Long expenseId
 				() -> new ForbiddenResourceException("Despesa nao encontrada"));
 		Category category = expense.getCategory();
 		List<UserExpenseDivisionProjection> memberList = getExpenseDivisionDetails(group.getId(), expenseId);
-		return new UserExpenseDivisionDTO(expense.getId(), expense.getTitle(),
+		boolean hasAuthority = groupMemberRepository.doesUserHasAnyAuthority(user.getId(), groupId, AUTHLEVELS);
+		boolean doesListContainMember = memberList.stream()
+				.anyMatch(item -> item.getUserId().equals(user.getId()));
+		if (hasAuthority || doesListContainMember) {
+			return new UserExpenseDivisionDTO(expense.getId(), expense.getTitle(),
 				expense.getDescription(), groupId, group.getName(), expense.getStatus(),
 				expense.getValue(), category.getId(), category.getName(), expense.getCreatedAt(),
 				expense.getDeadlineDate(),
 				memberList);
+		}
+		throw new ForbiddenResourceException("Acesso negado");
 	}
 
 	private List<UserExpenseDivisionProjection> getExpenseDivisionDetails(Long groupId, Long expenseId) {
diff --git a/backend/finboostplus_server/src/main/java/com/finboostplus/service/GroupService.java b/backend/finboostplus_server/src/main/java/com/finboostplus/service/GroupService.java
index 1c4a064e..55fab1af 100644
--- a/backend/finboostplus_server/src/main/java/com/finboostplus/service/GroupService.java
+++ b/backend/finboostplus_server/src/main/java/com/finboostplus/service/GroupService.java
@@ -197,8 +197,10 @@ public void removeGroupMember(Long groupId, Long memberId) {
 		String loggedAuth = loggedInMember.getAuthorization();
 		if ("OWNER".equals(loggedAuth)) {
 			groupMemberRepository.deleteByUserIdAndGroupId(memberId, groupId);
+			return;
 		} else if ("ADMIN".equals(loggedAuth) && "USER".equals(targetAuth)) {
 			groupMemberRepository.deleteByUserIdAndGroupId(memberId, groupId);
+			return;
 		}
 		throw new ForbiddenResourceException("Recurso não permitido");
 	}