diff --git a/.gitignore b/.gitignore
index b42248f..af1e1ce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,9 +31,9 @@ inst/doc
 
 # Temporary files created by devtools
 CRAN-SUBMISSION
-doc
+docs
 Meta
-d
+
 # Hidden file in MacOSX
 .DS_Store
 
diff --git a/R/gamma-package.R b/R/gamma-package.R
index 0a6a31c..3d3efab 100644
--- a/R/gamma-package.R
+++ b/R/gamma-package.R
@@ -31,8 +31,7 @@
 #' @note
 #' This work received a state financial support managed by the Agence Nationale
 #' de la Recherche (France) through the program *Investissements d'avenir*
-#' (ref. [ANR-10-LABX-52](https://lascarbx.labex.u-bordeaux.fr) and
-#' [11-IDEX-0001](https://www.univ-amu.fr/amidex/)).
+#' (ref. ANR-10-LABX-52 and 11-IDEX-0001).
 #' @name gamma-package
 #' @aliases gamma-package gamma
 #' @docType package
diff --git a/README.Rmd b/README.Rmd
index 098c02a..e0fa182 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -96,7 +96,6 @@ spectra <- read(spc_file)
 
 ## Load the calibration curve for the dose rate estimation
 ## As this curve is instrument specific, you will have to build your own
-## See help(fit_dose)
 data("BDX_LaBr_1", package = "gamma")
 plot(BDX_LaBr_1)
 ```
@@ -117,4 +116,4 @@ Please note that the **gamma** project is released with a [Contributor Code of C
 
 ## Acknowledgements
 
-This work received a state financial support managed by the Agence Nationale de la Recherche (France) through the program *Investissements d'avenir* (ref. [10-LABX-0052](https://lascarbx.labex.u-bordeaux.fr) and [11-IDEX-0001](https://www.univ-amu.fr/amidex)).
+This work received a state financial support managed by the Agence Nationale de la Recherche (France) through the program *Investissements d'avenir* (ref. 10-LABX-0052 and 11-IDEX-0001).
diff --git a/README.md b/README.md
index 9ae33c1..08f462d 100644
--- a/README.md
+++ b/README.md
@@ -116,7 +116,6 @@ spectra <- read(spc_file)
 
 ## Load the calibration curve for the dose rate estimation
 ## As this curve is instrument specific, you will have to build your own
-## See help(fit_dose)
 data("BDX_LaBr_1", package = "gamma")
 plot(BDX_LaBr_1)
 ```
@@ -150,5 +149,4 @@ By contributing to this project, you agree to abide by its terms.
 
 This work received a state financial support managed by the Agence
 Nationale de la Recherche (France) through the program *Investissements
-d’avenir* (ref. [10-LABX-0052](https://lascarbx.labex.u-bordeaux.fr) and
-[11-IDEX-0001](https://www.univ-amu.fr/amidex)).
+d’avenir* (ref. 10-LABX-0052 and 11-IDEX-0001).
diff --git a/man/gamma-package.Rd b/man/gamma-package.Rd
index acf5490..c9e2e28 100644
--- a/man/gamma-package.Rd
+++ b/man/gamma-package.Rd
@@ -22,8 +22,7 @@ Process in-situ Gamma-Ray Spectrometry for Luminescence Dating. This package all
 \note{
 This work received a state financial support managed by the Agence Nationale
 de la Recherche (France) through the program \emph{Investissements d'avenir}
-(ref. \href{https://lascarbx.labex.u-bordeaux.fr}{ANR-10-LABX-52} and
-\href{https://www.univ-amu.fr/amidex/}{11-IDEX-0001}).
+(ref. ANR-10-LABX-52 and 11-IDEX-0001).
 }
 \seealso{
 Useful links:
diff --git a/pkgdown/_pkgdown.yml b/pkgdown/_pkgdown.yml
index 12bc200..e558e21 100644
--- a/pkgdown/_pkgdown.yml
+++ b/pkgdown/_pkgdown.yml
@@ -13,10 +13,8 @@ authors:
     href: https://www.cnrs.fr
     html: <img src="https://crp2a.github.io/gamma/reference/figures/logo_cnrs.jpg" />
   LabEx Sciences archéologiques de Bordeaux:
-    href: https://lascarbx.labex.u-bordeaux.fr
     html: <img src="https://crp2a.github.io/gamma/reference/figures/logo_idex.png" />
   Idex Aix-Marseille:
-    href: https://amidex.univ-amu.fr
     html: <img src="https://crp2a.github.io/gamma/reference/figures/logo_amidex.jpg" />
 
 template:
diff --git a/vignettes/doserate.Rmd b/vignettes/doserate.Rmd
index 26a5102..777a123 100644
--- a/vignettes/doserate.Rmd
+++ b/vignettes/doserate.Rmd
@@ -12,7 +12,7 @@ header-includes:
    - \usepackage{amssymb}
 bibliography: bibliography.bib
 vignette: >
-  %\VignetteIndexEntry{Obtain Dose Rata Calibration Curve}
+  %\VignetteIndexEntry{Obtaining a Dose Rate Calibration Curve}
   %\VignetteEncoding{UTF-8}
   %\VignetteEngine{knitr::rmarkdown}
 ---