diff --git a/web/public/js/components/common/keyword.js b/web/public/js/components/common/keyword.js
index 84fd3b81..a71ca05a 100644
--- a/web/public/js/components/common/keyword.js
+++ b/web/public/js/components/common/keyword.js
@@ -4,12 +4,18 @@ Vue.component("keyword", {
 		let word = this.vWord
 		if (word == null) {
 			word = ""
+		} else {
+			word = word.replace(/\)/, "\\)")
+			word = word.replace(/\(/, "\\(")
+			word = word.replace(/\+/, "\\+")
+			word = word.replace(/\^/, "\\^")
+			word = word.replace(/\$/, "\\$")
 		}
 
 		let slot = this.$slots["default"][0]
 		let text = slot.text
 		if (word.length > 0) {
-			text = text.replace(new RegExp(word, "g"), "<span style=\"border: 1px #ccc dashed; color: #ef4d58\">" + word + "</span>")
+			text = text.replace(new RegExp("(" + word + ")", "ig"), "<span style=\"border: 1px #ccc dashed; color: #ef4d58\">$1</span>")
 		}
 
 		return {