diff --git a/numbers.c b/numbers.c
index 5a354c6..0e13da0 100644
--- a/numbers.c
+++ b/numbers.c
@@ -24,6 +24,7 @@ unsigned int checkArray(unsigned int *array, unsigned int len, unsigned int numb
     {
       free = 0;
       break;
+      
     }
   }
 
@@ -34,7 +35,7 @@ unsigned int *createNumbers(unsigned int len)
 {
   srand(time(NULL));
   unsigned int *array = (unsigned int *)malloc(len * sizeof(unsigned int));
-  int randomNr, randomPos, counter, filler;
+  int randomNr, randomPos, filler;
   
 
   if (array == NULL)
@@ -51,7 +52,7 @@ unsigned int *createNumbers(unsigned int len)
   {
     do
     {
-      array[i] = rand() % (2 * len) + 1;
+      array[i] = (rand() % (2 * len))+ 1;
     } while (!checkArray(array, i, array[i]));
   }