diff --git a/doc/paper/2023/simhydro/paper.odt b/doc/paper/2023/simhydro/paper.odt
index dd4010a85a15a069c219b045899d4d6a4708afed..8cd305e6300385dcf954b58af24a033f1ad75271 100644
Binary files a/doc/paper/2023/simhydro/paper.odt and b/doc/paper/2023/simhydro/paper.odt differ
diff --git a/doc/paper/2023/simhydro/paper.txt b/doc/paper/2023/simhydro/paper.txt
index 6d62f71ccc49102473c91ab581ebe1c34a0ff2e2..1aa37dec3febddb30b40c49e924d9574477eb8ea 100644
--- a/doc/paper/2023/simhydro/paper.txt
+++ b/doc/paper/2023/simhydro/paper.txt
@@ -14,7 +14,7 @@ Numerous tools are available to simulate river flow. Among them, one-dimensional
     • Multi-platform Windows, Unix-like,
     • no dependence on an external graphics library with a paid license for user, 
     • generate as much code as possible from a UML diagram.
-Now, PAMHyR suffers from complexity due to highly specific interface, as well as a significant technological debt [4]: old external library no longer maintained, over dated project architecture, and numerous modifications by multiple developers (and internship) over short periods of time, with no vision of long-term maintainability. What's more, the software is only in French and the code is closed (the sources are not available), which is a hindrance to the notoriety of the software as well as to the vitality of development. In addition, no significant changes have been made in the application since 2016, even if PAMHyR is still often used for river modeling [4].
+Now, PAMHyR suffers from complexity due to highly specific interface, as well as a significant technological debt [4]: old external library no longer maintained, over dated project architecture, and numerous modifications by multiple developers (and internship) over short periods of time, with no vision of long-term maintainability. What's more, the software is only in French and the code is closed (the sources are not available), which is a hindrance to the notoriety of the software as well as to the vitality of development. In addition, no significant changes have been made in the application since 2016, even if PAMHyR is still often used for river modeling [2].
 INRAE needs a new tool to keep up with today’s technologies and with the development of its numerical solvers. In this paper we introduce the current work on the new graphical user interface Pamhyr2.
 2.	Objective
 2.1	History and need