diff --git a/firmware/firmware.ino b/firmware/firmware.ino
index 8567a36..3b1082f 100644
--- a/firmware/firmware.ino
+++ b/firmware/firmware.ino
@@ -113,13 +113,11 @@ void write16BitEEPROM(uint8_t addr, uint16_t value)
 
 void writeEEPROMConfig()
 {
-
   write32BitEEPROM( 0, start_freq);
   write32BitEEPROM( 4,   end_freq);
   write32BitEEPROM( 8,  step_freq);
   write16BitEEPROM(12,  intervall);
   EEPROM.write(14, (uint8_t)drive_str);
-
 }
 
 /*****************************************************************************/
@@ -138,6 +136,8 @@ uint16_t read16BitEEPROM(uint8_t addr)
 {
   uint16_t tmp  = (uint16_t)EEPROM.read(addr    ) << 8;
            tmp += (uint16_t)EEPROM.read(addr + 1);
+
+  return tmp;
 }
 
 /*****************************************************************************/