diff --git a/R/check_repository.R b/R/check_repository.R
index 74c2d68..5e6255b 100644
--- a/R/check_repository.R
+++ b/R/check_repository.R
@@ -1,7 +1,7 @@
 #' check_repository
 #'reports the tables currently available in the package
 #' @param year census year for which the user wants to view the currently available tabulations. The default is “1970”.
-#' @param topic census topic of the tables Setting the parameter to NULL will download all available tables.
+#' @param topic census topic of the tables available: ESTRUCTURA DE POBLACION, CONDICION DE ACTIVIDAD, FECUNDIDAD, CONDICIONES HABITACIONALES, COMPOSICIÓN DE LO HOGARES, MIGRACIÓN, SITUACIÓN CONYUGAL y EDUCACION. Setting the parameter to NULL will download all available tables.
 #' @param geolvl geographic disaggregation level, use “Total del país” for the overall results. Setting the parameter to NULL will download all available tables.
 #'
 #' @return Returns a data frame with the title of the tables that can be acces with the get_census function and the name given by that function to each table
diff --git a/R/get_census.R b/R/get_census.R
index 7fc2f63..4043fd2 100644
--- a/R/get_census.R
+++ b/R/get_census.R
@@ -1,7 +1,7 @@
 #' get_census
 #'get a list with the tables currently available in the package
 #' @param year census year for which the user wants to view the currently available tabulations. The default is “1970”.
-#' @param topic census topic of the tables Setting the parameter to NULL will download all available tables.
+#' @param topic census topic of the tables available: ESTRUCTURA DE POBLACION, CONDICION DE ACTIVIDAD, FECUNDIDAD, CONDICIONES HABITACIONALES, COMPOSICIÓN DE LO HOGARES, MIGRACIÓN, SITUACIÓN CONYUGAL y EDUCACION. Setting the parameter to NULL will download all available tables.
 #' @param geolvl geographic disaggregation level, use “Total del país” for the overall results. Setting the parameter to NULL will download all available tables.
 #'
 #' @return Returns a list with the tables that meet the parameters. To check the tables currently available use the check_repository function
diff --git a/README.Rmd b/README.Rmd
index 5e7e3cb..46a7c7b 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -34,6 +34,9 @@ This project was supported by the [rOpenSci Champions Program](https://ropensci.
 
 This package aims to make census data available, homogenized and ready to use. It will include the census data from 1970 to 2022. Having a package of census information will allow the public and private sectors, citizens and other actors in society to access current and historical information on Argentina’s population, households and housing in a more accessible way.
 
+> **The available data will be added to the package in stages as shown in the graphic below by year and geographic disaggregation. Currently, the package is in stage 1 of the roadmap.**
+
+![](docs/roadmap.png)
 
 ## Installation
 
@@ -41,6 +44,8 @@ You can install the development version of arcenso from [GitHub](https://github.
 
 ``` r
 # install.packages("remotes")
+# if you do not have remotes installed
+
 remotes::install_github("SoyAndrea/arcenso")
 ```
 
@@ -63,10 +68,10 @@ library(arcenso)
 
 ## get a list with the tables currently available in the package
 
-get_census( year = 1970, topic = "CONDICIONES HABITACIONALES", geolvl = "Total del país")
+get_census(year = 1970, topic = "CONDICIONES HABITACIONALES", geolvl = "Total del país")
 
 
 ##  reports the tables currently available in the package
 
-check_repository( year = 1970, topic = "CONDICIONES HABITACIONALES", geolvl = "Total del país")
+check_repository(year = 1970, topic = "CONDICIONES HABITACIONALES", geolvl = "Total del país")
 ```
diff --git a/README.md b/README.md
index 50262c8..ead201f 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,12 @@ citizens and other actors in society to access current and historical
 information on Argentina’s population, households and housing in a more
 accessible way.
 
+> **The available data will be added to the package in stages as shown
+> in the graphic below by year and geographic disaggregation. Currently,
+> the package is in stage 1 of the roadmap.**
+
+![](docs/roadmap.png)
+
 ## Installation
 
 You can install the development version of arcenso from
@@ -61,7 +67,7 @@ library(arcenso)
 
 ## get a list with the tables currently available in the package
 
-get_census( year = 1970, topic = "CONDICIONES HABITACIONALES", geolvl = "Total del país")
+get_census(year = 1970, topic = "CONDICIONES HABITACIONALES", geolvl = "Total del país")
 #> $c70_total_del_pais_poblacion_c18
 #>                   regimen_de_tenencia hogares personas  cuartos
 #> 1                         Propietario 3553250 13778700 11197900
@@ -136,7 +142,7 @@ get_census( year = 1970, topic = "CONDICIONES HABITACIONALES", geolvl = "Total d
 
 ##  reports the tables currently available in the package
 
-check_repository( year = 1970, topic = "CONDICIONES HABITACIONALES", geolvl = "Total del país")
+check_repository(year = 1970, topic = "CONDICIONES HABITACIONALES", geolvl = "Total del país")
 #>                            Archivo
 #> 1 c70_total_del_pais_poblacion_c18
 #> 2 c70_total_del_pais_poblacion_c20
diff --git a/man/check_repository.Rd b/man/check_repository.Rd
index fe8857f..6c1e178 100644
--- a/man/check_repository.Rd
+++ b/man/check_repository.Rd
@@ -10,7 +10,7 @@ check_repository(year = 1970, topic = NULL, geolvl = NULL)
 \arguments{
 \item{year}{census year for which the user wants to view the currently available tabulations. The default is “1970”.}
 
-\item{topic}{census topic of the tables Setting the parameter to NULL will download all available tables.}
+\item{topic}{census topic of the tables available: ESTRUCTURA DE POBLACION, CONDICION DE ACTIVIDAD, FECUNDIDAD, CONDICIONES HABITACIONALES, COMPOSICIÓN DE LO HOGARES, MIGRACIÓN, SITUACIÓN CONYUGAL y EDUCACION. Setting the parameter to NULL will download all available tables.}
 
 \item{geolvl}{geographic disaggregation level, use “Total del país” for the overall results. Setting the parameter to NULL will download all available tables.}
 }
diff --git a/man/get_census.Rd b/man/get_census.Rd
index e63a0e2..5f2cd6b 100644
--- a/man/get_census.Rd
+++ b/man/get_census.Rd
@@ -10,7 +10,7 @@ get_census(year = 1970, topic = NULL, geolvl = NULL)
 \arguments{
 \item{year}{census year for which the user wants to view the currently available tabulations. The default is “1970”.}
 
-\item{topic}{census topic of the tables Setting the parameter to NULL will download all available tables.}
+\item{topic}{census topic of the tables available: ESTRUCTURA DE POBLACION, CONDICION DE ACTIVIDAD, FECUNDIDAD, CONDICIONES HABITACIONALES, COMPOSICIÓN DE LO HOGARES, MIGRACIÓN, SITUACIÓN CONYUGAL y EDUCACION. Setting the parameter to NULL will download all available tables.}
 
 \item{geolvl}{geographic disaggregation level, use “Total del país” for the overall results. Setting the parameter to NULL will download all available tables.}
 }