diff --git a/src/DS3231M.cpp b/src/DS3231M.cpp
index 3cf1658..5db3b7c 100644
--- a/src/DS3231M.cpp
+++ b/src/DS3231M.cpp
@@ -23,7 +23,7 @@ static uint16_t date2days(uint16_t y, uint8_t m, uint8_t d) {
   for (uint8_t i = 1; i < m; ++i) {
     days += pgm_read_byte(daysInMonth + i - 1);  // Add number of days for each month
   }                                              // for-next each month
- if (m > 2 && (((y % 4 == 0) && (y % 100 != 0)) || (y % 400 == 0))) {
+  if (m > 2 && (((y % 4 == 0) && (y % 100 != 0)) || (y % 400 == 0))) {
     ++days;                                 // Deal with leap years
   }                                         // if-then leap year
   return days + 365 * y + (y + 3) / 4 - 1;  // Return computed value
@@ -459,7 +459,8 @@ bool DS3231M_Class::isAlarm() {
   uint8_t controlByte = readByte(DS3231M_CONTROL);
   unit8_t statusByte  = readByte(DS3231M_STATUS);
   return ((controlByte & 0xFE) && (statusByte & 0xFE)) | 
-         ((controlByte & 0xFD) && (statusByte & 0xFD))}  // of method isAlarm()
+         ((controlByte & 0xFD) && (statusByte & 0xFD));
+}  // of method isAlarm()
 void DS3231M_Class::clearAlarm() {
   /*!
    @brief  Clear a set alarm by re-writing the same contents back to the register