diff --git a/esp3d/src/core/espcmd/ESP400.cpp b/esp3d/src/core/espcmd/ESP400.cpp
index 8ac16897..29f40358 100644
--- a/esp3d/src/core/espcmd/ESP400.cpp
+++ b/esp3d/src/core/espcmd/ESP400.cpp
@@ -41,7 +41,7 @@ bool Commands::ESP400(const char* cmd_params, level_authenticate_type auth_type,
 
 #if defined (WIFI_FEATURE) || defined (ETH_FEATURE) || defined(BT_FEATURE)
     //Hostname network/network
-    output->print ("{\"F\":\"networ/network\",\"P\":\"");
+    output->print ("{\"F\":\"network/network\",\"P\":\"");
     output->print (ESP_HOSTNAME);
     output->print ("\",\"T\":\"S\",\"V\":\"");
     output->print (Settings_ESP3D::read_string(ESP_HOSTNAME));
diff --git a/esp3d/src/include/version.h b/esp3d/src/include/version.h
index 2fc59ad0..bef791e8 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.a38"
+#define FW_VERSION "3.0.0.a39"
 #define REPOSITORY "https://github.com/luc-github/ESP3D/tree/3.0"
 
 #endif //_VERSION_ESP3D_H