1 files changed, 1 insertions, 1 deletions
diff --git a/x-ui.sh b/x-ui.sh
index 7bb8add3..2ffb7049 100644
--- a/x-ui.sh
+++ b/x-ui.sh
@@ -254,7 +254,7 @@ reset_user() {
 
 gen_random_string() {
     local length="$1"
-    local random_string=$(LC_ALL=C tr -dc 'a-zA-Z0-9' < /dev/urandom | fold -w "$length" | head -n 1)
+    local random_string=$(LC_ALL=C tr -dc 'a-zA-Z0-9' </dev/urandom | fold -w "$length" | head -n 1)
     echo "$random_string"
 }