diff --git a/include/PowerLimiter.h b/include/PowerLimiter.h
index ed1ff2ed..e7e5e2a2 100644
--- a/include/PowerLimiter.h
+++ b/include/PowerLimiter.h
@@ -16,7 +16,7 @@ typedef enum {
 
 typedef enum {
     EMPTY_WHEN_FULL= 0, 
-    EMPTY_AT_NIGTH
+    EMPTY_AT_NIGHT
 } batDrainStrategy;
    
 
diff --git a/lib/VeDirectFrameHandler/VeDirectFrameHandler.h b/lib/VeDirectFrameHandler/VeDirectFrameHandler.h
index df97dc49..d96f6f82 100644
--- a/lib/VeDirectFrameHandler/VeDirectFrameHandler.h
+++ b/lib/VeDirectFrameHandler/VeDirectFrameHandler.h
@@ -25,7 +25,7 @@
 #define VE_MAX_VALUE_LEN 33 // VE.Direct Protocol: max value size is 33 including /0
 
 typedef struct {
-    uint16_t PID;                   // pruduct id
+    uint16_t PID;                   // product id
     char SER[VE_MAX_VALUE_LEN];     // serial number
     char FW[VE_MAX_VALUE_LEN];      // firmware release number
     bool LOAD;                      // virtual load output state (on if battery voltage reaches upper limit, off if battery reaches lower limit)
diff --git a/src/PowerLimiter.cpp b/src/PowerLimiter.cpp
index b9b5b171..cb826806 100644
--- a/src/PowerLimiter.cpp
+++ b/src/PowerLimiter.cpp
@@ -103,7 +103,7 @@ void PowerLimiterClass::loop()
                 }
 
                 if (!canUseDirectSolarPower()) {
-                    if (config.PowerLimiter_BatteryDrainStategy == EMPTY_AT_NIGTH)
+                    if (config.PowerLimiter_BatteryDrainStategy == EMPTY_AT_NIGHT)
                         _plState = STATE_NORMAL_OPERATION;
                     else
                         _plState = STATE_OFF;
@@ -120,7 +120,7 @@ void PowerLimiterClass::loop()
                     _plState = STATE_OFF;
                     break;
                 }
-                if (canUseDirectSolarPower() && (config.PowerLimiter_BatteryDrainStategy == EMPTY_AT_NIGTH)) {
+                if (canUseDirectSolarPower() && (config.PowerLimiter_BatteryDrainStategy == EMPTY_AT_NIGHT)) {
                     _plState = STATE_CONSUME_SOLAR_POWER_ONLY;
                     break;
                 }