diff --git a/src/tempsense.c b/src/tempsense.c
--- a/src/tempsense.c
+++ b/src/tempsense.c
@@ -11,13 +11,13 @@
 // Initialize temperature sensor
 void tempsense_init(void)
 {
-	// TODO: Rework SPI stuff... init the port in a sharedlib then pass ref to display and tempsense
+    // TODO: Rework SPI stuff... init the port in a sharedlib then pass ref to display and tempsense
 
-	max31856_init(spi_get(), TEMPSENSE_MAX_CS_PORT, TEMPSENSE_MAX_CS_PIN, 0);
+    max31856_init(spi_get(), TEMPSENSE_MAX_CS_PORT, TEMPSENSE_MAX_CS_PIN, 0);
 
-	// Maybe don't perform temp sensor setup in here, but in readtemp?
-	// what happens if the user changes the tempsense type while running?
-	// we need to re-init...
+    // Maybe don't perform temp sensor setup in here, but in readtemp?
+    // what happens if the user changes the tempsense type while running?
+    // we need to re-init...
 }
 
 
@@ -25,39 +25,39 @@ void tempsense_init(void)
 void tempsense_readtemp(void)
 {
 
-	switch(flash_getsettings()->val.sensor_type)
-	{
-		case SENSOR_TC_K:
-		case SENSOR_TC_E:
-		case SENSOR_TC_N:
-		case SENSOR_TC_R:
-		case SENSOR_TC_S:
-		case SENSOR_TC_T:
-		{
-			// Read MAX31856
-			max31856_process();
-		} break;
+    switch(flash_getsettings()->val.sensor_type)
+    {
+        case SENSOR_TC_K:
+        case SENSOR_TC_E:
+        case SENSOR_TC_N:
+        case SENSOR_TC_R:
+        case SENSOR_TC_S:
+        case SENSOR_TC_T:
+        {
+            // Read MAX31856
+            max31856_process();
+        } break;
 
-		case SENSOR_NTC:
-		{
-			// Read analog value from internal ADC, linearize the reading, etc
-		} break;
+        case SENSOR_NTC:
+        {
+            // Read analog value from internal ADC, linearize the reading, etc
+        } break;
 
-	}
+    }
 
-	// either return latest reading from DMA loop (NTC, etc)
-	// or initiate a blocking read and return it.
-	// Need to gracefully handle the timeout...
+    // either return latest reading from DMA loop (NTC, etc)
+    // or initiate a blocking read and return it.
+    // Need to gracefully handle the timeout...
 }
 
 
 // Get latest temperature in requested units
 float tempsense_gettemp(void)
 {
-	float temp_converted = max31856_latest_temp();
+    float temp_converted = max31856_latest_temp();
 
-	if(flash_getsettings()->val.temp_units == TEMP_UNITS_FAHRENHEIT)
-		temp_converted = temp_converted * 1.8f + 32.0f;
+    if(flash_getsettings()->val.temp_units == TEMP_UNITS_FAHRENHEIT)
+        temp_converted = temp_converted * 1.8f + 32.0f;
 
-	return temp_converted;
+    return temp_converted;
 }