diff --git a/sonoff/language/en-GB.h b/sonoff/language/en-GB.h
index 5c7bc6ee8..3a44d8e53 100644
--- a/sonoff/language/en-GB.h
+++ b/sonoff/language/en-GB.h
@@ -32,6 +32,9 @@
 
 //#define LANGUAGE_MODULE_NAME         // Enable to display "Module Generic" (ie Spanish), Disable to display "Generic Module" (ie English)
 
+// HTML (ISO 639-1) Language Code
+#define D_HTML_LANGUAGE "en"
+
 // "2017-03-07T11:08:02" - ISO8601:2004
 #define D_YEAR_MONTH_SEPARATOR "-"
 #define D_MONTH_DAY_SEPARATOR "-"
@@ -162,13 +165,6 @@
 #define D_DATA_SIZE "Data Size"
 #define D_ANALOG_INPUT "Analog"
 
-#define D_FINGERPRINT "Verify TLS fingerprint..."
-#define D_TLS_CONNECT_FAILED_TO "TLS Connect failed to"
-#define D_RETRY_IN "Retry in"
-#define D_VERIFIED "Verified"
-#define D_INSECURE "Insecure connection due to invalid Fingerprint"
-#define D_CONNECT_FAILED_TO "Connect failed to"
-
 // support.ino
 #define D_OSWATCH "osWatch"
 #define D_BLOCKED_LOOP "Blocked Loop"
@@ -318,6 +314,14 @@
 #define D_ENABLE_WEBLOG_FOR_RESPONSE "Enable weblog 2 if response expected"
 #define D_NEED_USER_AND_PASSWORD "Need user=<username>&password=<password>"
 
+// xdrv_00_mqtt.ino
+#define D_FINGERPRINT "Verify TLS fingerprint..."
+#define D_TLS_CONNECT_FAILED_TO "TLS Connect failed to"
+#define D_RETRY_IN "Retry in"
+#define D_VERIFIED "Verified using Fingerprint"
+#define D_INSECURE "Insecure connection due to invalid Fingerprint"
+#define D_CONNECT_FAILED_TO "Connect failed to"
+
 // xdrv_wemohue.ino
 #define D_MULTICAST_DISABLED "Multicast disabled"
 #define D_MULTICAST_REJOINED "Multicast (re)joined"
@@ -349,9 +353,9 @@
   #define D_DOMOTICZ_TEMP_HUM_BARO "Temp,Hum,Baro"
   #define D_DOMOTICZ_POWER_ENERGY "Power,Energy"
   #define D_DOMOTICZ_ILLUMINANCE "Illuminance"
-  #define D_DOMOTICZ_COUNT "Count"
-  #define D_DOMOTICZ_VOLTAGE "Voltage"
-  #define D_DOMOTICZ_CURRENT "Current"
+  #define D_DOMOTICZ_COUNT "Count/PM1"
+  #define D_DOMOTICZ_VOLTAGE "Voltage/PM2.5"
+  #define D_DOMOTICZ_CURRENT "Current/PM10"
   #define D_DOMOTICZ_AIRQUALITY "AirQuality"
 #define D_DOMOTICZ_UPDATE_TIMER "Update timer"
 
@@ -460,6 +464,7 @@
 #define D_LOG_MODULE "MOD: "       // Module
 #define D_LOG_MDNS "DNS: "         // mDNS
 #define D_LOG_MQTT "MQT: "         // MQTT
+#define D_LOG_KNX "KNX: "          // KNX
 #define D_LOG_OTHER "OTH: "        // Other
 #define D_LOG_RESULT "RSL: "       // Result
 #define D_LOG_RFR "RFR: "          // RF Received