diff --git a/src/main.c b/src/main.c
index 9e7d7dd..54a7c9a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -8,9 +8,9 @@
 
 #define START_GAP_MIN 1500
 #define ONE_WIDTH_MIN 170
-#define ONE_WIDTH_MAX 250
+#define ONE_WIDTH_MAX 260
 #define ZERO_WIDTH_MIN 70
-#define ZERO_WIDTH_MAX 140
+#define ZERO_WIDTH_MAX 150
 
 
 typedef struct receivedData_s {
@@ -133,11 +133,12 @@ int main() {
 
   sei();
 
-  printf("Hello world!\n");
+  printf("MyClock started\n");
 
 
   uint8_t bit = 0;
   uint8_t state = 0;
+  uint16_t validCnt = 0;
 
 
   while (1) {
@@ -149,6 +150,7 @@ int main() {
 
       if (gap > START_GAP_MIN) {
         if (valid == 0) {
+          validCnt++;
           valid = 1;
         }
         state = 0;
@@ -448,20 +450,20 @@ int main() {
           break;
         }
 
-        printf("% 4d:%02d:%02d  VALID   %02d:%02d:%02d %02d.%02d.%02d %d   %d % 2d %d %d %d \n",
+        printf("% 4d:%02d:%02d  VALID   %02d:%02d:%02d %02d.%02d.%02d %d   %d %02d %d %d %d %d\n",
             opTime.hour, opTime.minute, opTime.second,
             clock.hour, clock.minute, clock.second,
             clock.day, clock.month, clock.year, clock.weekday,
-            valid, state, bit, pulse, gap);
+            valid, state, bit, pulse, gap, validCnt);
 
         state++;
       } else {
 
-        printf("% 4d:%02d:%02d  INVALID %02d:%02d:%02d %02d.%02d.%02d %d   %d % 2d %d %d %d \n",
+        printf("% 4d:%02d:%02d  INVALID %02d:%02d:%02d %02d.%02d.%02d %d   %d %02d %d %d %d %d\n",
             opTime.hour, opTime.minute, opTime.second,
             clock.hour, clock.minute, clock.second,
             clock.day, clock.month, clock.year, clock.weekday,
-            valid, state, bit, pulse, gap);
+            valid, state, bit, pulse, gap, validCnt);
       }
     }
   }