diff --git a/a4/program.c b/a4/program.c
index 6204615..58d4e4b 100644
--- a/a4/program.c
+++ b/a4/program.c
@@ -82,7 +82,10 @@ void vypisovac(int vypis[SIZE], int input[SIZE], int size){
             else{
             count = ownPow(2,size-i-1)/2;
             counter = 0;
-            space--;
+            if (space > 1)
+            {
+                space--;
+            }
             }
         }