diff --git a/functional-programming-lean/custom.js b/functional-programming-lean/custom.js
index 2f5ff10..80f4100 100644
--- a/functional-programming-lean/custom.js
+++ b/functional-programming-lean/custom.js
@@ -1,5 +1,5 @@
-const newline = /(?<=[，。、：」）])\n(?!\n)/g;
-const space = /\s+(<.+?>\p{Script=Han}.+?<\/.+?>)\s+/g
+const newline = /(?<=[，。、：；」）])\n(?!\n)/gu;
+const space = /\s*(<.+?>\p{Script=Han}.+?<\/.+?>)\s*/gu;
 const paras = document.querySelectorAll("#content > main > p");
 for (const p of paras) {
   p.innerHTML = p.innerHTML.replace(newline, "");