diff --git a/tests/mine.py b/tests/mine.py
index 96334ab..d1c1aad 100644
--- a/tests/mine.py
+++ b/tests/mine.py
@@ -31,14 +31,9 @@ block = {
 from time import time
 start_time = time()
 
-zeros = 6
+zeros = 4
 MAX_NONCE = 10**10
-NONCES = list(range(MAX_NONCE))
-print(NONCES)
 
-
-exit()
-#for i in range(MAX_NONCE):
 while True:
     text = block["ph"] + str(block["nonce"]) + block["ts"]
     
@@ -46,16 +41,7 @@ while True:
         print("NONCE: ", block["nonce"])
         print("Hash: ", sha(text))
         break
-    # Gen new NONCE
-    #block["nonce"] = i
+
     block["nonce"] = randint(1, MAX_NONCE)
 
 print("--- %s seconds ---" % (time() - start_time))
-
-'''
-from time import time
-start_time = time()
-print("--- %s seconds ---" % (time() - start_time))
-'''
-
-#17.42