diff --git a/update/hisinone_bi_qisserver/modules_update.sh b/update/hisinone_bi_qisserver/modules_update.sh
index e1808fe..ba4e506 100755
--- a/update/hisinone_bi_qisserver/modules_update.sh
+++ b/update/hisinone_bi_qisserver/modules_update.sh
@@ -53,7 +53,7 @@ send_log_mail() {
     shift 2
 
     if [ -n "${MAILPROG:-}" ] && [ -n "${LOGMAIL:-}" ]; then
-        $MAILPROG -s "$subject" "$@" "$LOGMAIL" <"$body_file"
+        $MAILPROG -s "$subject" "$@" $LOGMAIL <"$body_file"
     fi
 }
 
@@ -72,7 +72,7 @@ send_error_mail() {
     fi
 
     if [ -n "${MAILPROG:-}" ] && [ -n "$recipient" ]; then
-        $MAILPROG -s "$subject" "$@" "$recipient" <"$body_file"
+        $MAILPROG -s "$subject" "$@" $recipient <"$body_file"
     fi
 }
 
diff --git a/upgrade/hisinone_bi_qisserver/modules_upgrade.sh b/upgrade/hisinone_bi_qisserver/modules_upgrade.sh
index 0d192eb..c0c4fe8 100755
--- a/upgrade/hisinone_bi_qisserver/modules_upgrade.sh
+++ b/upgrade/hisinone_bi_qisserver/modules_upgrade.sh
@@ -56,7 +56,7 @@ send_log_mail() {
     shift 2
 
     if [ -n "${MAILPROG:-}" ] && [ -n "${LOGMAIL:-}" ]; then
-        $MAILPROG -s "$subject" "$@" "$LOGMAIL" <"$body_file"
+        $MAILPROG -s "$subject" "$@" $LOGMAIL <"$body_file"
     fi
 }
 
@@ -75,7 +75,7 @@ send_error_mail() {
     fi
 
     if [ -n "${MAILPROG:-}" ] && [ -n "$recipient" ]; then
-        $MAILPROG -s "$subject" "$@" "$recipient" <"$body_file"
+        $MAILPROG -s "$subject" "$@" $recipient <"$body_file"
     fi
 }