diff --git a/dev/package.development.R b/dev/package.development.R
index 671ad187201286850a404ec5cdb28bed8bdfb221..07d65fa1cc78cbe4139a19936da766ccdbd9292e 100644
--- a/dev/package.development.R
+++ b/dev/package.development.R
@@ -14,4 +14,5 @@ devtools::build_vignettes(package)
 devtools::build(package, path = "library", vignettes = TRUE)
 
 ### install -> sudo
-# devtools::install_local(package)
\ No newline at end of file
+# devtools::install_local(package)
+sudo su - -c "R -e \"devtools::install_gitlab('geau-inondation/geau-utility',  subdir = 'geau', host = 'gitlab.irstea.fr', upgrade = 'never', auth_token = 'rCEfcrjoms9UNykCuM5c')\""
\ No newline at end of file