diff --git a/.gitignore b/.gitignore
index 39584b1..278bb12 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,7 @@
 .vs
+__pycache__
 bin
 obj
+
 *.png
 *.csv
\ No newline at end of file
diff --git a/scripts/testes.py b/scripts/testes.py
index bdc1ad3..3ca3f0c 100644
--- a/scripts/testes.py
+++ b/scripts/testes.py
@@ -2,6 +2,7 @@ import requests
 import concurrent.futures
 import time
 import sys
+import os
 from graph import generateGraph
 
 if len(sys.argv) != 2 or sys.argv[1] == '-h' or sys.argv[1] == '--help':
@@ -37,6 +38,8 @@ def record(filename, requests, reqpersec):
 
 def run_tests(endpoint):
     filename = getFileName(endpoint)
+    if os.path.exists(filename):
+        os.remove(filename)
 
     for num_request in range(0, 50_000, 1000):
         if num_request <= 0: continue