diff --git a/modules/openapi-generator/src/main/resources/cpp-qt-qhttpengine-server/apirouter.h.mustache b/modules/openapi-generator/src/main/resources/cpp-qt-qhttpengine-server/apirouter.h.mustache
index 028a3097e256..f30a069c19b1 100644
--- a/modules/openapi-generator/src/main/resources/cpp-qt-qhttpengine-server/apirouter.h.mustache
+++ b/modules/openapi-generator/src/main/resources/cpp-qt-qhttpengine-server/apirouter.h.mustache
@@ -36,7 +36,7 @@ protected:
         if (socket->bytesAvailable() >= socket->contentLength()) {
             emit requestReceived(socket);
         } else {
-            connect(socket, &Socket::readChannelFinished, [this, socket, m]() {
+            connect(socket, &QHttpEngine::Socket::readChannelFinished, [this, socket]() {
                 emit requestReceived(socket);
             });
         }
@@ -91,7 +91,7 @@ private :
     }
 
     inline QRegularExpressionMatch getRequestMatch(QString serverTemplatePath, QString requestPath){
-        QRegularExpression parExpr( R"(\{([^\/\\s]+)\})" );
+        QRegularExpression parExpr( R"(\{([^\/\s]+)\})" );
         serverTemplatePath.replace( parExpr, R"((?<\1>[^\/\s]+))" );
         serverTemplatePath.append("[\\/]?$");
         QRegularExpression pathExpr( serverTemplatePath );
@@ -105,4 +105,4 @@ private :
 }
 {{/cppNamespaceDeclarations}}
 
-#endif // {{prefix}}_APIROUTER_H
\ No newline at end of file
+#endif // {{prefix}}_APIROUTER_H