diff --git a/httpserver.cpp b/httpserver.cpp
index 626fa70..a66881e 100644
--- a/httpserver.cpp
+++ b/httpserver.cpp
@@ -362,7 +362,7 @@ void HttpServer::writeMainPage(QTcpSocket *socket, QString &urlPath)
     QString searchRequest = global::getValue(urlPath, "toSearch", global::eForWeb);
     // Search request
     if (not searchRequest.isEmpty()) {
-        QRegularExpression userRgx(searchRequest);
+        QRegularExpression userRgx(searchRequest, QRegularExpression::CaseInsensitiveOption);
         bool rgxIsValid = false;
         if (userRgx.isValid()) rgxIsValid = true;
         consoleLog("Search request (" + server + "): " + searchRequest);
@@ -433,7 +433,7 @@ void HttpServer::writeMainPage(QTcpSocket *socket, QString &urlPath)
                     QString buffer {file.readAll()};
                     file.close();
                     if (rgxIsValid) {
-                        if (QRegularExpression(searchRequest).match(buffer).hasMatch()) {
+                        if (QRegularExpression(searchRequest, QRegularExpression::CaseInsensitiveOption).match(buffer).hasMatch()) {
                             matchedPaths.push_back(path);
                         }
                     } else {
@@ -465,7 +465,7 @@ void HttpServer::writeMainPage(QTcpSocket *socket, QString &urlPath)
                         QString buffer {file.readAll()};
                         file.close();
                         if (rgxIsValid) {
-                            if (QRegularExpression(searchRequest).match(buffer).hasMatch()) {
+                            if (QRegularExpression(searchRequest, QRegularExpression::CaseInsensitiveOption).match(buffer).hasMatch()) {
                                 matchedPaths.push_back(path);
                             }
                         } else {
@@ -520,7 +520,7 @@ void HttpServer::writeMainPage(QTcpSocket *socket, QString &urlPath)
                     QString buffer {file.readAll()};
                     file.close();
                     if (rgxIsValid) {
-                        if (QRegularExpression(searchRequest).match(buffer).hasMatch()) {
+                        if (QRegularExpression(searchRequest, QRegularExpression::CaseInsensitiveOption).match(buffer).hasMatch()) {
                             matchedPaths.push_back(path);
                         }
                     } else {