diff --git a/README.md b/README.md
index 1a4acbd..b563150 100644
--- a/README.md
+++ b/README.md
@@ -1232,7 +1232,7 @@ For actual serving the file.
 
 ### Param Rewrite With Matching
 
-It is possible to rewrite the request url with parameter matchg. Here is an example with one parameter:
+It is possible to rewrite the request url with parameter match. Here is an example with one parameter:
 Rewrite for example "/radio/{frequence}" -> "/radio?f={frequence}"
 
 ```cpp
@@ -1261,7 +1261,7 @@ class OneParamRewrite : public AsyncWebRewrite
       _paramsBackup = _params;
   }
 
-  bool match(AsyncWebServerRequest *request) const override {
+  bool match(AsyncWebServerRequest *request) override {
     if(request->url().startsWith(_urlPrefix)) {
       if(_paramIndex >= 0) {
         _params = _paramsBackup + request->url().substring(_paramIndex);
diff --git a/src/ESPAsyncWebServer.h b/src/ESPAsyncWebServer.h
index d278807..9c915e2 100644
--- a/src/ESPAsyncWebServer.h
+++ b/src/ESPAsyncWebServer.h
@@ -717,7 +717,7 @@ class AsyncWebRewrite {
     const String& from(void) const { return _from; }
     const String& toUrl(void) const { return _toUrl; }
     const String& params(void) const { return _params; }
-    virtual bool match(AsyncWebServerRequest* request) const { return from() == request->url() && filter(request); }
+    virtual bool match(AsyncWebServerRequest* request) { return from() == request->url() && filter(request); }
 };
 
 /*