diff --git a/backup_archive_fnct_FRA.sh b/backup_archive_fnct_FRA.sh
index a9aeb0a..41e136f 100644
--- a/backup_archive_fnct_FRA.sh
+++ b/backup_archive_fnct_FRA.sh
@@ -12,7 +12,7 @@ ORACLE_SID=$1
 # Variables d'initialisation 
 script_dir=/home/oracle/scripts
 pct_limit=85
-action_script=${script_dir}/backup_rman.sh -t AL ${ORACLE_SID}
+action_script="${script_dir}/backup_rman.sh -t AL ${ORACLE_SID}"
 
 #
 # positionner les variables d'environnement ORACLE