diff --git a/esp3d/src/include/version.h b/esp3d/src/include/version.h
index 4ee03346..9ef0459f 100644
--- a/esp3d/src/include/version.h
+++ b/esp3d/src/include/version.h
@@ -22,7 +22,7 @@
 #define _VERSION_ESP3D_H
 
 //version and sources location
-#define FW_VERSION "3.0.0.a100"
+#define FW_VERSION "3.0.0.a101"
 #define REPOSITORY "https://github.com/luc-github/ESP3D/tree/3.0"
 
 #endif //_VERSION_ESP3D_H
diff --git a/esp3d/src/modules/filesystem/flash/littlefs_esp32_filesystem.cpp b/esp3d/src/modules/filesystem/flash/littlefs_esp32_filesystem.cpp
index 7138f067..a20bd617 100644
--- a/esp3d/src/modules/filesystem/flash/littlefs_esp32_filesystem.cpp
+++ b/esp3d/src/modules/filesystem/flash/littlefs_esp32_filesystem.cpp
@@ -28,7 +28,7 @@ extern File tFile_handle[ESP_MAX_OPENHANDLE];
 
 bool ESP_FileSystem::begin()
 {
-    _started = LITTLEFS.begin();
+    _started = LITTLEFS.begin(true);
     return _started;
 }
 
diff --git a/esp3d/src/modules/network/netservices.cpp b/esp3d/src/modules/network/netservices.cpp
index c3cbdbc4..a5f208ec 100644
--- a/esp3d/src/modules/network/netservices.cpp
+++ b/esp3d/src/modules/network/netservices.cpp
@@ -278,6 +278,10 @@ bool NetServices::begin()
         // Add service to MDNS-SD
         log_esp3d("Add mdns service http / tcp port %d", HTTP_Server::port());
         MDNS.addService("http", "tcp", HTTP_Server::port());
+        //ESP3D service
+        //TODO list all services available (http/tcp/ws/ftp/webdav/etc...) 
+        MDNS.addService("esp3d", "tcp", HTTP_Server::port());
+        MDNS.addServiceTxt("esp3d", "tcp", "version", FW_VERSION);
         //Add TXT records
         MDNS.addServiceTxt("http", "tcp", "ESP3D", FW_VERSION);
     }
@@ -363,9 +367,13 @@ void NetServices::end()
         if (!MDNS.removeService(hostname.c_str(),"http", "tcp")) {
             log_esp3d("failed");
         }
+        if (!MDNS.removeService(hostname.c_str(),"esp3d", "tcp")) {
+            log_esp3d("failed");
+        }
 #endif // ARDUINO_ARCH_ESP8266
 #if defined(ARDUINO_ARCH_ESP32)
         mdns_service_remove("_http", "_tcp");
+        mdns_service_remove("_esp3d", "_tcp");
 #endif // ARDUINO_ARCH_ESP32
         MDNS.end();
     }