diff --git a/Nlbench_beta.sh b/Nlbench_beta.sh
index 62f25c5..8b0b302 100644
--- a/Nlbench_beta.sh
+++ b/Nlbench_beta.sh
@@ -471,11 +471,11 @@ show_welcome() {
     echo -e "${GREEN}GitHub地址: https://github.com/everett7623/nodeloc_vps_test${NC}"
     echo -e "${GREEN}VPS选购: https://www.nodeloc.com/vps${NC}"
     echo ""
-    echo -e "${YELLOW} _   _  ___  ____  _____ _     ___   ____   __     ______  ____  ${NC}"
-    echo -e "${YELLOW}| \ | |/ _ \|  _ \| ____| |   / _ \ / ___|  \ \   / /  _ \/ ___| ${NC}"
-    echo -e "${YELLOW}|  \| | | | | | | |  _| | |  | | | | |       \ \ / /| |_) \___ \ ${NC}"
-    echo -e "${YELLOW}| |\  | |_| | |_| | |___| |__| |_| | |___     \ V / |  __/ ___) |${NC}"
-    echo -e "${YELLOW}|_| \_|\___/|____/|_____|_____\___/ \____|     \_/  |_|   |____/ ${NC}"
+    echo -e "${colors[0]}  _   _  ___  ____  _____ _     ___   ____   __     ______  ____  ${NC}"
+    echo -e "${colors[1]} | \ | |/ _ \|  _ \| ____| |   / _ \ / ___|  \ \   / /  _ \/ ___| ${NC}"
+    echo -e "${colors[2]} |  \| | | | | | | |  _| | |  | | | | |       \ \ / /| |_) \___ \ ${NC}"
+    echo -e "${colors[3]} | |\  | |_| | |_| | |___| |__| |_| | |___     \ V / |  __/ ___) |${NC}"
+    echo -e "${colors[4]} |_| \_|\___/|____/|_____|_____\___/ \____|     \_/  |_|   |____/ ${NC}"
     echo ""
     echo "支持Ubuntu/Debian"
     echo ""