diff --git a/src/tp2.R b/src/tp2.R
index 1ab01b543ea7efa6d6f0ff9f507543d517bdf0bc..04b258698f7cef9cbac286b8ac8c0984678ef4bb 100644
--- a/src/tp2.R
+++ b/src/tp2.R
@@ -7,10 +7,10 @@ dir.create(output_dir, showWarnings = F, recursive = T)
 
 #on installe et ouvre les packages/librairies nécessaires
 
-if (!require("BiocManager", quietly=TRUE))
+#if (!require("BiocManager", quietly=TRUE))
   install.packages("BiocManager")
 
-if (!require("SNPRelate", quietly=TRUE))
+#if (!require("SNPRelate", quietly=TRUE))
   BiocManager::install("SNPRelate")
 
 #on enregistre le fichier de sortie