diff --git a/mm.c b/mm.c
index 6e33926..13567ca 100644
--- a/mm.c
+++ b/mm.c
@@ -163,12 +163,17 @@ static int getSzClass(size_t asize) {
 
 static void* best_fit(void* ptr, size_t asize) {
   unsigned long left_over = GET_SIZE(ptr) - asize;
-  int c = 0;
+  void* bestfit = ptr;
+  int best_left_over = GET_SIZE(ptr) - asize);
   while (NXT_FREE(ptr) != NULL) {
-    left_over = (MIN(left_over, GET_SIZE(ptr) - asize));
+    left_over = GET_SIZE(ptr) - asize);
+    if(left_over<best_left_over){
+      best_left_over = left_over;
+      bestfit=ptr;
+    }  
     ptr = NXT_FREE(ptr);
   }
-  return NULL;
+  return bestfit;
 }
 /* Page 856, Pearson R. Bryant – D. O’Hallaron. Computer Systems: A Programmer’s Perspective.3rd Edition, Pearson, 2003. */
 static void* find_fit(size_t asize)