diff --git a/code/main.c b/code/main.c
index 3f1576d..b8b19b0 100644
--- a/code/main.c
+++ b/code/main.c
@@ -5,8 +5,8 @@
 
 #include <stdint.h>
 
-#define VALUE_MIN -99999
-#define VALUE_MAX 999999
+#define VALUE_MIN -99
+#define VALUE_MAX 999
 
 #define PIN_BTN_DEC PINB3
 #define PIN_BTN_INC PINB4
@@ -237,10 +237,9 @@ void display_show_value(uint8_t dots)
 	for (i = 0; i < DISPLAY_SIZE; ++i)
 	{
 		display_buffer[i] = 0;
-		div_val *= 10;
 	}
 
-	div_val /= 10;
+	div_val = 100;
 
 	if (counter_value < 0)
 	{
@@ -255,8 +254,13 @@ void display_show_value(uint8_t dots)
 	txt = 0;
 	for (i = 0; i < DISPLAY_SIZE; ++i)
 	{
+		if (div_val == 0)
+		{
+			break;
+		}
+
 		digit = counter_copy / div_val;
-		if ((0 != txt) || (0 != digit) || (DISPLAY_SIZE - 1 == i))
+		if ((0 != txt) || (0 != digit) || (div_val == 1))
 		{
 			txt = 1;
 			display_buffer[i] = seg_table[digit];