diff --git a/backend/feature/post/src/application/use_case/get_all_post_info_use_case.rs b/backend/feature/post/src/application/use_case/get_all_post_info_use_case.rs
index 498342d..3a7eefa 100644
--- a/backend/feature/post/src/application/use_case/get_all_post_info_use_case.rs
+++ b/backend/feature/post/src/application/use_case/get_all_post_info_use_case.rs
@@ -33,7 +33,7 @@ impl GetAllPostInfoUseCase for GetAllPostInfoUseCaseImpl {
         is_published_only: bool,
         user_id: Option<i32>,
     ) -> Result<Vec<PostInfo>, PostError> {
-        let is_published_only = is_published_only || user_id.is_some();
+        let is_published_only = is_published_only && user_id.is_some();
 
         self.post_repository
             .get_all_post_info(is_published_only)