diff --git a/main.py b/main.py
index dfac1d3..f4738aa 100644
--- a/main.py
+++ b/main.py
@@ -22,8 +22,8 @@ def test_psql():
 
 def test_elasticsearch(shards = 1):
     es = Elasticsearch(
-        'http://docker.tma.coe.int:9200',
-        api_key='YVE1VDA0OEI3c28wRGJYTUZkLW46OWFYSUQtQVhUcGVvTmlKdUtmS29Wdw==',
+        'https://localhost:9200',
+        api_key='Z18xZzFJOEJXTnUzZ2RiTk5YWkw6ekhiRVpQYnVTZ2FhRjFCR3NVUFB4UQ==',
         verify_certs=False, # just to not create certificates
         ssl_show_warn=False
     )
@@ -81,7 +81,7 @@ if __name__ == "__main__":
     timings['PSQL'] = test_psql()
     timings['ES'] = test_elasticsearch()
     timings['ES2shards'] = test_elasticsearch(2)
-    timings['ES4shards'] = test_elasticsearch(4)
+    #timings['ES4shards'] = test_elasticsearch(4)
 
     plot(timings)
     print(timings)
diff --git a/plot-orodruin-opti.png b/plot-orodruin-opti.png
index 5324314..b0f4d41 100644
Binary files a/plot-orodruin-opti.png and b/plot-orodruin-opti.png differ
diff --git a/plot-tma-opti.png b/plot-tma-opti.png
index f877bf3..5324314 100644
Binary files a/plot-tma-opti.png and b/plot-tma-opti.png differ
diff --git a/utils/utils.py b/utils/utils.py
index 394fa61..4ba8d63 100644
--- a/utils/utils.py
+++ b/utils/utils.py
@@ -26,6 +26,7 @@ def time_func(name: str, function_name: str, x : Callable, repeat : Optional[int
     
 
 def preprocess_json():
+    # Change for more or less values
     for x in range(0, 10):
         with open('data.json', 'r') as f:
             data : dict = json.load(f)