diff --git a/sonoff/language/de-DE.h b/sonoff/language/de-DE.h
index 3af1998f8..0f5ef8142 100644
--- a/sonoff/language/de-DE.h
+++ b/sonoff/language/de-DE.h
@@ -124,7 +124,6 @@
 #define D_RETAINED "beibehalten"
 #define D_SAVE "Speichern"
 #define D_SENSOR "Sensor"
-#define D_SERIAL "Seriell"
 #define D_SSID "SSID"
 #define D_START "Start"
 #define D_STD_TIME "STD"
@@ -132,7 +131,6 @@
 #define D_SUBNET_MASK "Subnetzmaske"
 #define D_SUBSCRIBE_TO "subscribe to"
 #define D_SUCCESSFUL "erfolgreich"
-#define D_SYS "Sys "                  // Sys log
 #define D_TEMPERATURE "Temperatur"
 #define D_TO "zu"
 #define D_TOGGLE "An/Aus"
@@ -148,7 +146,6 @@
 #define D_VERSION "Version"
 #define D_VOLTAGE "Spannung"
 #define D_WARMLIGHT "warm"
-#define D_WEB "Web"                  // Web log
 #define D_WEB_SERVER "Web-Server"
 
 // sonoff.ino
@@ -255,7 +252,9 @@
 #define D_FULL_TOPIC "full topic"
 
 #define D_LOGGING_PARAMETERS "Logging Einstellungen"
-#define D_LOG_LEVEL "Log level"
+#define D_SERIAL_LOG_LEVEL "Seriell Log level"
+#define D_WEB_LOG_LEVEL "Web Log level"
+#define D_SYS_LOG_LEVEL "Sys Log level"
 #define D_MORE_DEBUG "More debug"
 #define D_SYSLOG_HOST "Sys Log Host"
 #define D_SYSLOG_PORT "Sys Log Port"
diff --git a/sonoff/language/en-GB.h b/sonoff/language/en-GB.h
index b043618f0..9d34546d7 100644
--- a/sonoff/language/en-GB.h
+++ b/sonoff/language/en-GB.h
@@ -124,7 +124,6 @@
 #define D_RETAINED "retained"
 #define D_SAVE "Save"
 #define D_SENSOR "Sensor"
-#define D_SERIAL "Serial"
 #define D_SSID "SSId"
 #define D_START "Start"
 #define D_STD_TIME "STD"
@@ -132,7 +131,6 @@
 #define D_SUBNET_MASK "Subnet Mask"
 #define D_SUBSCRIBE_TO "Subscribe to"
 #define D_SUCCESSFUL "Successful"
-#define D_SYS "Sys"                  // Sys log
 #define D_TEMPERATURE "Temperature"
 #define D_TO "to"
 #define D_TOGGLE "Toggle"
@@ -148,7 +146,6 @@
 #define D_VERSION "Version"
 #define D_VOLTAGE "Voltage"
 #define D_WARMLIGHT "Warm"
-#define D_WEB "Web"                  // Web log
 #define D_WEB_SERVER "Web Server"
 
 // sonoff.ino
@@ -255,7 +252,9 @@
 #define D_FULL_TOPIC "Full Topic"
 
 #define D_LOGGING_PARAMETERS "Logging parameters"
-#define D_LOG_LEVEL "log level"
+#define D_SERIAL_LOG_LEVEL "Serial log level"
+#define D_WEB_LOG_LEVEL "Web log level"
+#define D_SYS_LOG_LEVEL "Syslog level"
 #define D_MORE_DEBUG "More debug"
 #define D_SYSLOG_HOST "Syslog host"
 #define D_SYSLOG_PORT "Syslog port"
diff --git a/sonoff/language/it-IT.h b/sonoff/language/it-IT.h
index 24e76af5a..015443f37 100644
--- a/sonoff/language/it-IT.h
+++ b/sonoff/language/it-IT.h
@@ -124,7 +124,6 @@
 #define D_RETAINED "salvato"
 #define D_SAVE "Salva"
 #define D_SENSOR "Sensore"
-#define D_SERIAL "Seriale"
 #define D_SSID "SSId"
 #define D_START "Start"
 #define D_STD_TIME "STD"
@@ -132,7 +131,6 @@
 #define D_SUBNET_MASK "Maschera sottorete"
 #define D_SUBSCRIBE_TO "Sottoscrivi a"
 #define D_SUCCESSFUL "Successful"
-#define D_SYS "Sys"                  // Sys log
 #define D_TEMPERATURE "Temperature"
 #define D_TO "a"
 #define D_TOGGLE "Toggle"
@@ -148,7 +146,6 @@
 #define D_VERSION "Version"
 #define D_VOLTAGE "Tensione"
 #define D_WARMLIGHT "Calda"
-#define D_WEB "Web"                  // Web log
 #define D_WEB_SERVER "Web Server"
 
 // sonoff.ino
@@ -255,7 +252,9 @@
 #define D_FULL_TOPIC "Full Topic"
 
 #define D_LOGGING_PARAMETERS "Parametri Logging"
-#define D_LOG_LEVEL "livello di log"
+#define D_SERIAL_LOG_LEVEL "Seriale livello di log"
+#define D_WEB_LOG_LEVEL "Web livello di log"
+#define D_SYS_LOG_LEVEL "Sys livello di log"
 #define D_MORE_DEBUG "Debug aggiuntivo"
 #define D_SYSLOG_HOST "Syslog host"
 #define D_SYSLOG_PORT "Syslog porta"
diff --git a/sonoff/language/nl-NL.h b/sonoff/language/nl-NL.h
index 822120162..3de82d460 100644
--- a/sonoff/language/nl-NL.h
+++ b/sonoff/language/nl-NL.h
@@ -124,7 +124,6 @@
 #define D_RETAINED "retained"
 #define D_SAVE "Opslaan"
 #define D_SENSOR "Sensor"
-#define D_SERIAL "Serieel"
 #define D_SSID "SSId"
 #define D_START "Start"
 #define D_STD_TIME "WT"
@@ -132,7 +131,6 @@
 #define D_SUBNET_MASK "Subnet Masker"
 #define D_SUBSCRIBE_TO "Abonneer op"
 #define D_SUCCESSFUL "Gelukt"
-#define D_SYS "Sys"                  // Sys log
 #define D_TEMPERATURE "Temperatuur"
 #define D_TO "naar"
 #define D_TOGGLE "Toggle"  // Wissel, Tuimel
@@ -148,7 +146,6 @@
 #define D_VERSION "Versie"
 #define D_VOLTAGE "Spanning"
 #define D_WARMLIGHT "Warm"
-#define D_WEB "Web"                  // Web log
 #define D_WEB_SERVER "Webserver"
 
 // sonoff.ino
@@ -255,7 +252,9 @@
 #define D_FULL_TOPIC "Volledig Topic"
 
 #define D_LOGGING_PARAMETERS "Logging parameters"
-#define D_LOG_LEVEL "log niveau"
+#define D_SERIAL_LOG_LEVEL "Serieel log niveau"
+#define D_WEB_LOG_LEVEL "Web log niveau"
+#define D_SYS_LOG_LEVEL "Syslog niveau"
 #define D_MORE_DEBUG "Meer debug"
 #define D_SYSLOG_HOST "Syslog host"
 #define D_SYSLOG_PORT "Syslog poort"
diff --git a/sonoff/language/pl-PL.h b/sonoff/language/pl-PL.h
index d349ae06a..b77d381bc 100644
--- a/sonoff/language/pl-PL.h
+++ b/sonoff/language/pl-PL.h
@@ -124,7 +124,6 @@
 #define D_RETAINED "Zachowane"
 #define D_SAVE "Zapisz"
 #define D_SENSOR "Czujnik"
-#define D_SERIAL "Serial"
 #define D_SSID "SSID"
 #define D_START "Start"
 #define D_STD_TIME "STD"
@@ -132,7 +131,6 @@
 #define D_SUBNET_MASK "Maska podsieci"
 #define D_SUBSCRIBE_TO "Subskrybuj do"
 #define D_SUCCESSFUL "Powodzenie"
-#define D_SYS "System "                  // Sys log
 #define D_TEMPERATURE "Temperatura"
 #define D_TO "do"
 #define D_TOGGLE "Przelacz"
@@ -148,7 +146,6 @@
 #define D_VERSION "Wersja"
 #define D_VOLTAGE "Napiecie"
 #define D_WARMLIGHT "Nagrzanie"
-#define D_WEB "Web"                  // Web log
 #define D_WEB_SERVER "Web Server"
 
 // sonoff.ino
@@ -255,7 +252,9 @@
 #define D_FULL_TOPIC "Pelen temat"
 
 #define D_LOGGING_PARAMETERS "Opcje dziennika"
-#define D_LOG_LEVEL "poziom dziennika"
+#define D_SERIAL_LOG_LEVEL "Serial poziom dziennika"
+#define D_WEB_LOG_LEVEL "Web poziom dziennika"
+#define D_SYS_LOG_LEVEL "System poziom dziennika"
 #define D_MORE_DEBUG "Wiecej informacji debugujacych"
 #define D_SYSLOG_HOST "Syslog host"
 #define D_SYSLOG_PORT "Syslog port"