diff --git a/makourse/course/admin.py b/makourse/course/admin.py
index 7f0543e..657922d 100644
--- a/makourse/course/admin.py
+++ b/makourse/course/admin.py
@@ -10,9 +10,19 @@ class ScheduleAdmin(admin.ModelAdmin):
 admin.site.register(Schedule, ScheduleAdmin)
 
 class ScheduleEntryAdmin(admin.ModelAdmin):
-    list_display = ('pk', 'schedule', 'num', 'entry_name')
+    list_display = ('pk', 'get_schedule', 'num', 'get_entry_name')  
+
+    def get_schedule(self, obj):
+        return obj.schedule if obj.schedule else "N/A" 
+    get_schedule.short_description = "Schedule"
+
+    def get_entry_name(self, obj):
+        return obj.entry_name if obj.entry_name else "N/A"  
+    get_entry_name.short_description = "Entry Name"
+
 admin.site.register(ScheduleEntry, ScheduleEntryAdmin)
 
+
 class AlternativePlaceAdmin(admin.ModelAdmin):
     list_display = ('pk', 'schedule_entry', 'name')
 admin.site.register(AlternativePlace)
diff --git a/makourse/course/serializers.py b/makourse/course/serializers.py
index acd2a75..64e7270 100644
--- a/makourse/course/serializers.py
+++ b/makourse/course/serializers.py
@@ -6,7 +6,8 @@
 class CreateMyPlaceSerializer(serializers.ModelSerializer):
     class Meta:
         model = MyPlace
-        fields = '__all__'
+        fields = ['id', 'place_name', 'address', 'latitude', 'longitude'] 
+
 
         
 class ListMyPlaceSerializer(serializers.ModelSerializer):
diff --git a/makourse/course/urls.py b/makourse/course/urls.py
index 49388d4..1a84750 100644
--- a/makourse/course/urls.py
+++ b/makourse/course/urls.py
@@ -2,7 +2,7 @@
 from .views import *
 
 urlpatterns = [
-    path('myplace/<int:pk>', MyPlaceView.as_view()), # 나만의 장소 추가(post), 목록조회(get)
+    path('myplace', MyPlaceView.as_view()), # 나만의 장소 추가(post), 목록조회(get)
     path('myplace/<int:myplace_id>', MyPlaceDetailView.as_view()), # 나만의 장소 삭제(delete), 수정(patch)
     
     # 세부 일정
diff --git a/makourse/course/views.py b/makourse/course/views.py
index 07e5593..93455b7 100644
--- a/makourse/course/views.py
+++ b/makourse/course/views.py
@@ -23,16 +23,13 @@ class MyPlaceView(APIView):
             400: openapi.Response('Validation error'),
         }
     )
-    def post(self, request, pk, *args, **kwargs):
-        request.data['user'] = pk
-        # request.user.id
-        # 일단 url로 user pk 받기
-        serializer = CreateMyPlaceSerializer(data=request.data)
+    def post(self, request, *args, **kwargs):
+        serializer = CreateMyPlaceSerializer(data=request.data, context={'request': request})
 
         if serializer.is_valid():
-            serializer.save()
-            return Response(serializer.data, status=201)
-        return Response(serializer.errors, status=400)
+            serializer.save(user=request.user)  
+            return Response(serializer.data, status=status.HTTP_201_CREATED)
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
 
 
     # 나만의 장소 목록 조회
@@ -41,10 +38,10 @@ def post(self, request, pk, *args, **kwargs):
         operation_summary="나만의 장소 목록 조회",
         responses={200: ListMyPlaceSerializer(many=True)}
     )
-    def get(self, request, pk, *args, **kwargs):
-        my_places = MyPlace.objects.filter(user=pk)
+    def get(self, request, *args, **kwargs):
+        my_places = MyPlace.objects.filter(user=request.user)  
         serializer = ListMyPlaceSerializer(my_places, many=True)
-        return Response(serializer.data, status=200)
+        return Response(serializer.data, status=status.HTTP_200_OK)
 
  
 
@@ -59,10 +56,9 @@ class MyPlaceDetailView(APIView):
         responses={204: openapi.Response("Place deleted successfully")},
     )
     def delete(self, request, myplace_id, *args, **kwargs):
-        my_place = get_object_or_404(MyPlace, pk=myplace_id) # user=request.user 넣기
+        my_place = get_object_or_404(MyPlace, pk=myplace_id, user=request.user)  
         my_place.delete()
-
-        return Response({"message":"My place deleted"}, status=204)
+        return Response({"message": "My place deleted"}, status=status.HTTP_204_NO_CONTENT)
 
 
     # 나만의 장소 수정
@@ -76,13 +72,13 @@ def delete(self, request, myplace_id, *args, **kwargs):
         },
     )
     def patch(self, request, myplace_id, *args, **kwargs):
-        my_place = get_object_or_404(MyPlace, pk=myplace_id) # user=request.user 넣기
-        serializer = CreateMyPlaceSerializer(my_place, data=request.data, partial=True)
+        my_place = get_object_or_404(MyPlace, pk=myplace_id, user=request.user)  
+        serializer = CreateMyPlaceSerializer(my_place, data=request.data, partial=True, context={'request': request})
 
         if serializer.is_valid():
             serializer.save()
-            return Response(serializer.data, status=201)
-        return Response(serializer.errors, status=400)
+            return Response(serializer.data, status=status.HTTP_200_OK)
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
         
 
 # 스케줄 속 각 일정