diff --git a/docs.it4i/salomon/software/numerical-languages/r.md b/docs.it4i/salomon/software/numerical-languages/r.md
index a3511b3795a499c27c7ba62529e4141776870409..6df515adad043a581ce3da7855737194b1c250ae 100644
--- a/docs.it4i/salomon/software/numerical-languages/r.md
+++ b/docs.it4i/salomon/software/numerical-languages/r.md
@@ -85,7 +85,7 @@ $ R
 
 More information and examples may be obtained directly by reading the documentation available in R
 
-```console
+```r
 > ?parallel
 > library(help = "parallel")
 > vignette("parallel")
@@ -102,7 +102,7 @@ The forking is the most simple to use. Forking family of functions provide paral
 
 Forking example:
 
-```cpp
+```r
 library(parallel)
 
 #integrand function
@@ -165,7 +165,7 @@ Static Rmpi programs are executed via mpiexec, as any other MPI programs. Number
 
 Static Rmpi example:
 
-```cpp
+```r
     library(Rmpi)
 
     #integrand function
@@ -221,7 +221,7 @@ Dynamic Rmpi programs are executed by calling the R directly. OpenMPI module mus
 
 Dynamic Rmpi example:
 
-```cpp
+```r
     #integrand function
     f <- function(i,h) {
     x <- h*(i-0.5)
@@ -299,7 +299,7 @@ Execution is identical to other dynamic Rmpi programs.
 
 mpi.apply Rmpi example:
 
-```cpp
+```r
 #integrand function
 f <- function(i,h) {
 x <- h*(i-0.5)