diff --git a/scripts/wsrep_sst_rsync.sh b/scripts/wsrep_sst_rsync.sh
index cfff524c8fd..6db2ab3b7da 100644
--- a/scripts/wsrep_sst_rsync.sh
+++ b/scripts/wsrep_sst_rsync.sh
@@ -92,13 +92,13 @@ fi
 WSREP_LOG_DIR=${WSREP_LOG_DIR:-""}
 # if WSREP_LOG_DIR env. variable is not set, try to get it from my.cnf
 if [ -z "$WSREP_LOG_DIR" ]; then
-    WSREP_LOG_DIR=$(parse_cnf mysqld-5.6 innodb_log_group_home_dir "")
+    WSREP_LOG_DIR=$(parse_cnf mysqld-5.6 innodb-log-group-home-dir "")
 fi
 if [ -z "$WSREP_LOG_DIR" ]; then
-    WSREP_LOG_DIR=$(parse_cnf mysqld innodb_log_group_home_dir "")
+    WSREP_LOG_DIR=$(parse_cnf mysqld innodb-log-group-home-dir "")
 fi
 if [ -z "$WSREP_LOG_DIR" ]; then
-    WSREP_LOG_DIR=$(parse_cnf server innodb_log_group_home_dir "")
+    WSREP_LOG_DIR=$(parse_cnf server innodb-log-group-home-dir "")
 fi
 
 if [ -n "$WSREP_LOG_DIR" ]; then
diff --git a/scripts/wsrep_sst_xtrabackup.sh b/scripts/wsrep_sst_xtrabackup.sh
index 79a7476c443..11d9e8d46a3 100644
--- a/scripts/wsrep_sst_xtrabackup.sh
+++ b/scripts/wsrep_sst_xtrabackup.sh
@@ -261,7 +261,7 @@ read_cnf()
         ekeyfile=$(parse_cnf sst encrypt-key-file "")
     fi
     rlimit=$(parse_cnf sst rlimit "")
-    uextra=$(parse_cnf sst use_extra 0)
+    uextra=$(parse_cnf sst use-extra 0)
 }
 
 get_stream()