diff --git a/platformio.ini b/platformio.ini
index 140ed9b55..2cd5b3e52 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -212,7 +212,7 @@ lib_extra_dirs = ${common_env_data.esp8266_lib}
 build_flags = -Wl,-Tesp8266.flash.1m64.ld -DBOARD=Sonoff 
     -DBREWPI_LCD=false -DBREWPI_MENU=false -DBREWPI_BUTTONS=false
     -DDEVELOPMENT_OTA=false -DAUTO_CAP=false -DSupportPressureTransducer=false 
-    -DEanbleParasiteTempControl=false
+    -DEnableParasiteTempControl=false
 lib_deps = ${common_env_data.lib_deps_external_esp8266}
 
 #[env:sonoffota]
@@ -232,7 +232,7 @@ lib_extra_dirs = ${common_env_data.esp8266_lib}
 build_flags = -Wl,-Tesp8266.flash.1m64.ld -DBOARD=Sonoff 
     -DBREWPI_LCD=false -DBREWPI_MENU=false -DBREWPI_BUTTONS=false
     -DDEVELOPMENT_OTA=false -DAUTO_CAP=false -DSupportPressureTransducer=false 
-    -DEanbleParasiteTempControl=false
+    -DEnableParasiteTempControl=false
 
 
 lib_deps = ${common_env_data.lib_deps_external_esp8266}
@@ -247,7 +247,7 @@ lib_extra_dirs = ${common_env_data.esp8266_lib}
 build_flags = -Wl,-Tesp8266.flash.1m64.ld -DBOARD=Sonoff 
     -DBREWPI_LCD=false -DBREWPI_MENU=false -DBREWPI_BUTTONS=false
     -DDEVELOPMENT_OTA=false -DAUTO_CAP=false -DSupportPressureTransducer=false 
-    -DEanbleParasiteTempControl=false -DSONOFF_USE_AM2301=true
+    -DEnableParasiteTempControl=false -DSONOFF_USE_AM2301=true
 
 
 lib_deps = ${common_env_data.lib_deps_external_esp8266}
diff --git a/src/BPLSettings.cpp b/src/BPLSettings.cpp
index d31da03ca..631fecc86 100644
--- a/src/BPLSettings.cpp
+++ b/src/BPLSettings.cpp
@@ -93,7 +93,7 @@ void BPLSettings::setDefault(void)
     defaultRemoteLogging();
     defaultAutoCapSettings();
 
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
     defaultParasiteTempControlSettings();
 #endif
 #if EnableDHTSensorSupport
@@ -859,7 +859,7 @@ String BPLSettings::jsonRemoteLogging(void)
 
 //***************************************************************
 // parasite control
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 #define EnableKey "enabled"
 #define SetTempKey "temp"
 #define TrigerTempKey "stemp"
@@ -1070,7 +1070,7 @@ String BPLSettings::jsonMqttRemoteControlSettings(void){
 	}
 
 
-#if	EanbleParasiteTempControl
+#if	EnableParasiteTempControl
 	if(settings->ptcPathOffset){
 		root[PtcPathKey] = settings->_strings + settings->ptcPathOffset;
 	}
@@ -1186,7 +1186,7 @@ bool BPLSettings::dejsonMqttRemoteControlSettings(String json){
 
 	if(!(ptr=copyIfExist(root,ReportBasePathKey,settings->reportBasePathOffset,ptr,base))) return false;
 
-	#if	EanbleParasiteTempControl
+	#if	EnableParasiteTempControl
 	if(!(ptr=copyIfExist(root,PtcPathKey,settings->ptcPathOffset,ptr,base))) return false;
 	#endif
 
diff --git a/src/BPLSettings.h b/src/BPLSettings.h
index 9e13fbec2..6f06c0091 100644
--- a/src/BPLSettings.h
+++ b/src/BPLSettings.h
@@ -401,7 +401,7 @@ class BPLSettings
     void defaultLogFileIndexes(void);
     void defaultRemoteLogging(void);
     void defaultAutoCapSettings(void);
-#if EanbleParasiteTempControl   
+#if EnableParasiteTempControl   
     void defaultParasiteTempControlSettings(void);
 #endif
 #if EnableDHTSensorSupport
diff --git a/src/BrewPiLess.cpp b/src/BrewPiLess.cpp
index f0458c52e..b0d98ab60 100644
--- a/src/BrewPiLess.cpp
+++ b/src/BrewPiLess.cpp
@@ -76,7 +76,7 @@ extern "C" {
 #include "MqttRemoteControl.h"
 #endif
 
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 #include "ParasiteTempController.h"
 #endif
 
@@ -149,7 +149,7 @@ extern "C" {
 #define GETSTATUS_PATH "/getstatus"
 #define DEFAULT_INDEX_FILE     "index.htm"
 
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 #define ParasiteTempControlPath "/ptc"
 #endif
 
@@ -631,7 +631,7 @@ class BrewPiWebHandler: public AsyncWebHandler
 	 		}
 		 }
 	 	#endif
-		#if EanbleParasiteTempControl
+		#if EnableParasiteTempControl
 		else if(request->url() == ParasiteTempControlPath){
 			if(request->method() == HTTP_POST){
 				if(request->hasParam("c", true)){
@@ -788,7 +788,7 @@ class BrewPiWebHandler: public AsyncWebHandler
 	 		#ifdef ENABLE_LOGGING
 	 		|| request->url() == LOGGING_PATH
 	 		#endif
-			 #if EanbleParasiteTempControl
+			 #if EnableParasiteTempControl
 			 || request->url() == ParasiteTempControlPath
 			 #endif
 			#if AUTO_CAP
@@ -822,7 +822,7 @@ class BrewPiWebHandler: public AsyncWebHandler
 	 			#ifdef ENABLE_LOGGING
 	 			|| request->url() == LOGGING_PATH
 	 			#endif
-				#if EanbleParasiteTempControl
+				#if EnableParasiteTempControl
 			 	|| request->url() == ParasiteTempControlPath
 			 	#endif
 				#if SupportPressureTransducer
@@ -940,7 +940,7 @@ void greeting(std::function<void(const char*)> sendFunc)
 	capControlStatusJson(cap);
 
 #endif		 
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 	
 	doc["ptc"]= serialized(parasiteTempController.getSettings());
 #endif
@@ -1112,7 +1112,7 @@ void reportRssi(void)
 	doc["tu"] = String(unit);
 
 
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 	doc["ptc"] = String(parasiteTempController.getMode());
 	doc["pt"] = parasiteTempController.getTimeElapsed();
 	doc["ptctp"] = parasiteTempController.getTemp();
@@ -1998,7 +1998,7 @@ void setup(void){
 	tiltListener.begin();
 #endif
 
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 	parasiteTempController.init();
 #endif
 
@@ -2036,7 +2036,7 @@ void loop(void){
 #ifdef ESP8266
 	MDNS.update();
 #endif
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 	parasiteTempController.run();
 #endif
 
diff --git a/src/Config.h b/src/Config.h
index bdaba99cb..4a9c0be41 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -116,7 +116,7 @@
 //////////////////////////////////////////////////////////////////////////
 //
 // Flag to control implementation of TempControl as a static class.
-// Should normally be left alone unles you are experimenting with multi-instancing.
+// Should normally be left alone unless you are experimenting with multi-instancing.
 //
 // #ifndef TEMP_CONTROL_STATIC
 // #define TEMP_CONTROL_STATIC 1
@@ -247,8 +247,8 @@
 #endif
 
 
-#ifndef EanbleParasiteTempControl
-#define EanbleParasiteTempControl true
+#ifndef EnableParasiteTempControl
+#define EnableParasiteTempControl true
 #endif
 
 #ifndef SupportPressureTransducer
@@ -392,8 +392,8 @@
 #define  BREWPI_BUTTONS 0
 
 //overwrite feature set
-#undef EanbleParasiteTempControl
-#define EanbleParasiteTempControl flase
+#undef EnableParasiteTempControl
+#define EnableParasiteTempControl false
 #undef SupportPressureTransducer
 //#define SupportPressureTransducer false
 #undef SupportMqttRemoteControl
diff --git a/src/DeviceManager.cpp b/src/DeviceManager.cpp
index 15ae6e73f..449a34bca 100644
--- a/src/DeviceManager.cpp
+++ b/src/DeviceManager.cpp
@@ -33,7 +33,7 @@
 #include "AutoCapControl.h"
 #endif
 
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 #include "ParasiteTempController.h"
 #endif
 
@@ -230,7 +230,7 @@ inline void** deviceTarget(DeviceConfig& config)
 	break;
 #endif
 
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 	case DEVICE_PTC_COOL:
 		ppv = (void**)& parasiteTempController.cooler;
 		break;
@@ -1121,7 +1121,7 @@ DeviceType deviceType(DeviceFunction id) {
 #if AUTO_CAP
 	case DEVICE_BEER_CAPPER:
 #endif
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 	case DEVICE_PTC_COOL:
 #endif
 #if EnableDHTSensorSupport
diff --git a/src/MqttRemoteControl.cpp b/src/MqttRemoteControl.cpp
index d5461307b..e95317452 100644
--- a/src/MqttRemoteControl.cpp
+++ b/src/MqttRemoteControl.cpp
@@ -16,7 +16,7 @@ extern BrewPiProxy brewpi;
 
 #if SupportMqttRemoteControl
 
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 #include "ParasiteTempController.h"
 #endif
 
@@ -244,7 +244,7 @@ void MqttRemoteControl::_loadConfig()
         _beerSetPath = settings->beerSetPathOffset? (char*)settings->_strings + settings->beerSetPathOffset:NULL;
         _fridgeSetPath = settings->fridgeSetPathOffset? (char*)settings->_strings + settings->fridgeSetPathOffset:NULL;
         
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
         _ptcPath = settings->ptcPathOffset? (char*)settings->_strings + settings->ptcPathOffset:NULL;
 #endif
 
@@ -258,7 +258,7 @@ void MqttRemoteControl::_loadConfig()
         if(_beerSetPath) DBG_PRINTF("_setTempPath:%s\n",_beerSetPath);
         if(_fridgeSetPath) DBG_PRINTF("_setTempPath:%s\n",_fridgeSetPath);
 
-        #if EanbleParasiteTempControl
+        #if EnableParasiteTempControl
 
         if(_ptcPath) DBG_PRINTF("_ptcPath:%s\n",_ptcPath);
         #endif
@@ -322,7 +322,7 @@ void MqttRemoteControl::_onConnect(void){
     }
 
 
-    #if EanbleParasiteTempControl
+    #if EnableParasiteTempControl
     if(_ptcPath){
         if(_client.subscribe(_ptcPath, 1)){
             DBG_PRINTF("MQTT:Subscribing %s\n",_ptcPath);
@@ -360,7 +360,7 @@ void MqttRemoteControl::_onMessage(char* topic, uint8_t* payload, size_t len) {
     }else if(strcmp(topic, _fridgeSetPath) ==0){
         this->_onSettingTempChange(false,(char*)payload,len);
     }
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
     else if(strcmp(topic, _ptcPath) ==0){
         this->_onPtcChange((char*)payload,len);
     }
@@ -431,7 +431,7 @@ void MqttRemoteControl::_onSettingTempChange(bool isBeerSet,char* payload, size_
     }
 }
 
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
 void MqttRemoteControl::_onPtcChange(char* payload, size_t len){
     char buffer[32];
     size_t toCopy=len;
diff --git a/src/MqttRemoteControl.h b/src/MqttRemoteControl.h
index be13f35ee..6eb176a3f 100644
--- a/src/MqttRemoteControl.h
+++ b/src/MqttRemoteControl.h
@@ -59,7 +59,7 @@ class MqttRemoteControl{
     
     char* _reportBasePath;
     
-    #if EanbleParasiteTempControl
+    #if EnableParasiteTempControl
     char* _ptcPath;
     #endif
 
@@ -77,7 +77,7 @@ class MqttRemoteControl{
 
     void _runModeCommand(void);
 
-#if EanbleParasiteTempControl
+#if EnableParasiteTempControl
     void _onPtcChange(char* payload,size_t len);
 #endif