diff --git a/packages/mitmproxy/src/utils/util.match.js b/packages/mitmproxy/src/utils/util.match.js
index 8dd733df..f54c2188 100644
--- a/packages/mitmproxy/src/utils/util.match.js
+++ b/packages/mitmproxy/src/utils/util.match.js
@@ -6,6 +6,9 @@ function isMatched (url, regexp) {
 }
 
 function domainRegexply (target) {
+  if (target === '.*') {
+    return '^.*$'
+  }
   return '^' + target.replace(/\./g, '\\.').replace(/\*/g, '.*') + '$'
 }