diff --git a/setup.sh b/setup.sh
index d1bad47..14a55ca 100755
--- a/setup.sh
+++ b/setup.sh
@@ -329,6 +329,11 @@ main() {
 
     if [[ $failed -eq 0 ]]; then
         success "所有选中的工具配置成功!"
+        echo ""
+        echo -e "${YELLOW}提示: 如果命令未找到，请执行以下操作之一:${NC}"
+        echo -e "  1. 重新打开终端"
+        echo -e "  2. 或执行: ${CYAN}source ~/.bashrc${NC}"
+        echo -e "  3. 或执行: ${CYAN}export PATH=\"\$HOME/.bun/bin:\$PATH\"${NC}"
     else
         warning "有 $failed 个工具配置失败"
     fi