diff --git a/doorip-api/src/main/java/org/doorip/trip/api/TodoApiController.java b/doorip-api/src/main/java/org/doorip/trip/api/TodoApiController.java
index 3386be2..160a3bf 100644
--- a/doorip-api/src/main/java/org/doorip/trip/api/TodoApiController.java
+++ b/doorip-api/src/main/java/org/doorip/trip/api/TodoApiController.java
@@ -8,19 +8,21 @@
 import org.doorip.trip.service.TodoService;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 
 @RequiredArgsConstructor
-@RequestMapping("/api/todos")
+@RequestMapping("/api/trips")
 @Controller
 public class TodoApiController {
     private final TodoService todoService;
 
-    @PostMapping
-    public ResponseEntity<ApiResponse<?>> createTripTodo(@RequestBody final TodoCreateRequest request) {
-        todoService.createTripTodo(request);
+    @PostMapping("/{tripId}/todos")
+    public ResponseEntity<ApiResponse<?>> createTripTodo(@PathVariable final Long tripId,
+                                                         @RequestBody final TodoCreateRequest request) {
+        todoService.createTripTodo(tripId, request);
         return ApiResponseUtil.success(SuccessMessage.CREATED);
     }
 }
diff --git a/doorip-api/src/main/java/org/doorip/trip/dto/request/TodoCreateRequest.java b/doorip-api/src/main/java/org/doorip/trip/dto/request/TodoCreateRequest.java
index dbcfa1f..568cdf9 100644
--- a/doorip-api/src/main/java/org/doorip/trip/dto/request/TodoCreateRequest.java
+++ b/doorip-api/src/main/java/org/doorip/trip/dto/request/TodoCreateRequest.java
@@ -6,7 +6,6 @@
 import java.util.List;
 
 public record TodoCreateRequest(
-        Long tripId,
         String title,
         @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd", timezone = "Asia/Seoul")
         LocalDate endDate,
diff --git a/doorip-api/src/main/java/org/doorip/trip/service/TodoService.java b/doorip-api/src/main/java/org/doorip/trip/service/TodoService.java
index 3ef6252..5859b22 100644
--- a/doorip-api/src/main/java/org/doorip/trip/service/TodoService.java
+++ b/doorip-api/src/main/java/org/doorip/trip/service/TodoService.java
@@ -27,9 +27,9 @@ public class TodoService {
     private final ParticipantRepository participantRepository;
     private final TodoRepository todoRepository;
 
-    public void createTripTodo(TodoCreateRequest request) {
+    public void createTripTodo(Long tripId, TodoCreateRequest request) {
         validateAllocators(request.allocators());
-        Trip findTrip = getTrip(request.tripId());
+        Trip findTrip = getTrip(tripId);
         Todo todo = createTodo(request, findTrip);
         createAllocators(request.allocators(), todo);
         todoRepository.save(todo);