diff --git a/scripts/tig_pool_master.sh b/scripts/tig_pool_master.sh
index 1897202..0c5fe90 100755
--- a/scripts/tig_pool_master.sh
+++ b/scripts/tig_pool_master.sh
@@ -155,7 +155,7 @@ sed -i "s|@@path@@|$current_path/|g" pool_tig_launch_${id_slave}_${nom_slave}.sh
 echo "Script completed successfully. Files have been downloaded, configured, and the path has been updated."
 
 # Start a new screen called pool_tig and execute the script pool_tig_launch_${id_slave}_${nom_slave}.sh
-screen -S pool_tig bash -c "cd \"$current_path\" && ./pool_tig_launch_${id_slave}_${nom_slave}.sh ; exec bash"
+screen -mS pool_tig bash -c "cd \"$current_path\" && ./pool_tig_launch_${id_slave}_${nom_slave}.sh ; exec bash"
 
 
 set +H