diff --git a/src/main/scala/gitbucket/core/view/helpers.scala b/src/main/scala/gitbucket/core/view/helpers.scala
index 69a2965..3b7099f 100644
--- a/src/main/scala/gitbucket/core/view/helpers.scala
+++ b/src/main/scala/gitbucket/core/view/helpers.scala
@@ -148,7 +148,7 @@
   import scala.util.matching.Regex._
   implicit class RegexReplaceString(s: String) {
     def replaceAll(pattern: String, replacer: (Match) => String): String = {
-      pattern.r.replaceAllIn(s, replacer)
+      pattern.r.replaceAllIn(s, (m: Match) => replacer(m).replace("$", "\\$"))
     }
   }