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@@ -29,7 +29,7 @@ Check the here the [TODO list](TODO).
 - [easyc](https://www.ict.inaf.it/gitlab/hotwheels/easyc): **[Private repo]** A standalone hotwheels-unrelated package for compiling and executing C code from Python, and easily passing of numpy arrays as C arrays, enums, typedefs, arbitrarely nested structures, in particular structures or array and array of structures, and for dynamically generating C headers for structures of arrays (SoAs).
 - [utils](https://www.ict.inaf.it/gitlab/hotwheels/utils):  **[Private repo]**  Provides essential C utilities for MPI patterns, Gadget-like MyMalloc, panic, timer
 - [IO](https://www.ict.inaf.it/gitlab/hotwheels/io):  **[Private repo]**  Handles parallel reading and writing of Gadget1-2 snapshots (thus including [N-GenIC](https://www.h-its.org/2014/11/05/ngenic-code/) and [MUSIC](https://www-n.oca.eu/ohahn/MUSIC/) formats), as well as HDF5 files.
-- [octree](https://www.ict.inaf.it/gitlab/hotwheels/tree):  **[Private repo]**   A standalone octree implementation designed for GPU compatibility. It supports Hilbert or Morton ordering, multi-particle leafs, and can be used in standalone C projects.
+- [octree](https://www.ict.inaf.it/gitlab/hotwheels/octree):  **[Private repo]**   A standalone octree implementation designed for GPU compatibility. It supports Hilbert or Morton ordering, multi-particle leafs, and can be used in standalone C projects.
 - [domain](https://www.ict.inaf.it/gitlab/hotwheels/domain):  **[Private repo]**  A GPU-friendly domain decomposition module based on Hilbert particle ordering.
 - [PM](https://www.ict.inaf.it/gitlab/hotwheels/PM):  **[Private repo]**  A standalone particle-mesh (PM) module, heavily inspired by the Gadget PM implementation.
 - [integrate](https://www.ict.inaf.it/gitlab/hotwheels/integrate): **[Private repo]**  Provides APIs and callbacks for cosmological and non-cosmological integration. This module also manages cosmological parameters.