diff --git a/src/app/mypage/leader_modal.js b/src/app/mypage/leader_modal.js
index bc06b25..161cb7b 100644
--- a/src/app/mypage/leader_modal.js
+++ b/src/app/mypage/leader_modal.js
@@ -192,6 +192,7 @@ export default function LeaderModal({ isOpen, onClose, projectId, currentMemberI
                 <MemberList ref={listRef} onScroll={handleScroll}>
                     {participants
                     .filter((member) => member.projectParticipantId!=currentMemberId)
+                    .filter((member) => member.status!="ACTIVE")
                     .map((member) => (
                         <MemberItem key={member.projectParticipantId}>
                             <MemberInfo>
diff --git a/src/app/project/meeting_modal.js b/src/app/project/meeting_modal.js
index 0fd170c..3f23300 100644
--- a/src/app/project/meeting_modal.js
+++ b/src/app/project/meeting_modal.js
@@ -93,7 +93,7 @@ export default function MeetingModal({
       if (onMeetingSaved) onMeetingSaved();
       onClose();
     } catch (error) {
-      showAlert("error", error.response?.data?.message || "오류 발생");
+      showAlert("error", error.response?.data?.data?.message || "지금 미팅을 수정할 수 없습니다");
     }
   };
 
@@ -110,7 +110,7 @@ export default function MeetingModal({
       if (onMeetingDeleted) onMeetingDeleted();
       onClose();
     } catch (error) {
-      showAlert("error", error.response?.data?.message || "삭제 오류");
+      showAlert("error", error.response?.data?.message || "지금은 삭제할 수 없습니다. 잠시 후 다시 시도해주세요.");
     }
   };
 
diff --git a/src/app/team/project_modal.js b/src/app/team/project_modal.js
index a55d43f..5ffb2ef 100644
--- a/src/app/team/project_modal.js
+++ b/src/app/team/project_modal.js
@@ -74,7 +74,7 @@ export default function ProjectModal({
             onClose(); // 모달 닫기
         } catch (error) {
             console.log(`${isEditing ? "프로젝트 수정 실패" : "프로젝트 생성 실패"}:`, error.message);
-            showAlert("success", `${isEditing ? "프로젝트 수정 실패" : "프로젝트 생성 실패"}:`);
+            showAlert("error", `${isEditing ? "프로젝트 수정 실패" : "프로젝트 생성 실패"}:`);
         }
     };
 
diff --git a/src/app/team/team.js b/src/app/team/team.js
index efa5fea..609d35c 100644
--- a/src/app/team/team.js
+++ b/src/app/team/team.js
@@ -148,6 +148,7 @@ export default function Team({ teamId }) {
             return res.data;
         } catch (error) {
             throw error.response?.data || error; // 명시적으로 throw
+            
         }
     };
 
@@ -528,7 +529,7 @@ export default function Team({ teamId }) {
                 })
             );
         } catch (error) {
-            showAlert("error", error.message || "오류가 발생했습니다.");
+            showAlert("error", error.message || "나간 프로젝트에 다시 참여할 수 없습니다.");
         } finally {
             setPendingProjects((prev) => ({
                 ...prev,