diff --git a/Back/domains/groups/api/client.py b/Back/domains/groups/api/client.py
index dd41c8d..8051193 100644
--- a/Back/domains/groups/api/client.py
+++ b/Back/domains/groups/api/client.py
@@ -8,14 +8,15 @@ from domains.groups.schemas import (
     GroupCreate,
     GroupResponse,
     AddMemberRequest,
-    GroupMemberResponse
+    GroupMemberResponse,
 )
 from domains.groups.service import (
     create_user_group,
     list_user_groups,
     list_group_members_api,
     invite_member_to_group,
-    delete_group_service
+    delete_group_service,
+    remove_member_from_group
 )
 
 router = APIRouter(
@@ -88,3 +89,21 @@ async def delete_my_group(
         return {"message": "Group deleted successfully"}
     except ValueError as e:
         raise HTTPException(status_code=403, detail=str(e))
+    
+@router.delete("/{group_id}/members/{user_id}")
+async def remove_member(
+    group_id: uuid.UUID,
+    user_id: uuid.UUID,
+    db: AsyncSession = Depends(get_db),
+    user=Depends(get_current_user)
+):
+    """
+    A group manager can remove members from their own group.
+    """
+    try:
+        await remove_member_from_group(db, group_id, user_id, user)
+        return {"message": "Member removed successfully"}
+    except PermissionError as e:
+        raise HTTPException(status_code=403, detail=str(e))
+    except ValueError as e:
+        raise HTTPException(status_code=400, detail=str(e))
diff --git a/Back/domains/groups/service.py b/Back/domains/groups/service.py
index e6fbd85..28e3934 100644
--- a/Back/domains/groups/service.py
+++ b/Back/domains/groups/service.py
@@ -157,18 +157,26 @@ async def remove_member_from_group(
     group_id_uuid = group_id if isinstance(group_id, uuid.UUID) else uuid.UUID(group_id)
     target_user_id_uuid = target_user_id if isinstance(target_user_id, uuid.UUID) else uuid.UUID(target_user_id)
 
+    group = await get_group_by_id(db, group_id_uuid)
+    if not group:
+        raise ValueError("گروهی یافت نشد")
+
     # Admin can remove anyone
     if not requesting_user.is_admin:
         membership = await get_group_member(db, group_id_uuid, requesting_user.id)
         if not membership or membership.role != GroupMemberRole.MANAGER:
-            raise ValueError("دسترسی لازم را ندارید")
+            raise PermissionError("دسترسی لازم را ندارید")
 
-    group = await get_group_by_id(db, group_id_uuid)
-    if not group:
-        raise ValueError("گروهی یافت نشد")
     if group.owner_id == target_user_id_uuid:
         raise ValueError("حذف سازنده گروه مجاز نیست")
 
+    target_membership = await get_group_member(db, group_id_uuid, target_user_id_uuid)
+    if not target_membership:
+        raise ValueError("کاربر عضو این گروه نیست")
+
+    if not requesting_user.is_admin and target_membership.role != GroupMemberRole.MEMBER:
+        raise ValueError("حذف مدیر گروه مجاز نیست")
+
     await delete_group_member(db, group_id_uuid, target_user_id_uuid)