diff --git a/cocluto/cluster_stats.py b/cocluto/cluster_stats.py
index 686e330..41bd41d 100644
--- a/cocluto/cluster_stats.py
+++ b/cocluto/cluster_stats.py
@@ -72,7 +72,7 @@ def get_flops_price_over_time(inventory, time_value):
     flops_prices = []
 
     for row in rows:
-        (name, serial_number, affectation, machine_spec_id, command_id, price_ex_vat, pos_x, pos_y, pos_z, inv_number) = row
+        (name, _serial_number, _affectation, _machine_spec_id, _command_id, price_ex_vat, _pos_x, _pos_y, _pos_z, _inv_number, _guaranteed_until) = row
         is_cluster_node = is_cluster_node_name(name)
         if is_cluster_node and not is_test_machine(name):
             purchase_date = inventory.get_machine_purchase_date(name)
@@ -205,7 +205,7 @@ def draw_cluster_value_over_time_graph(inventory, from_date, to_date, graph_type
     rows = inventory.query("SELECT * FROM machines")
 
     for row in rows:
-        (name, serial_number, affectation, machine_spec_id, command_id, price_ex_vat, pos_x, pos_y, pos_z, inv_number) = row
+        (name, serial_number, affectation, machine_spec_id, command_id, price_ex_vat, pos_x, pos_y, pos_z, inv_number, _guaranteed_until) = row
         is_cluster_node = is_cluster_node_name(name)
         if is_cluster_node and not is_test_machine(name):
             purchase_date = inventory.get_machine_purchase_date(name)
@@ -321,7 +321,7 @@ def draw_machine_age_pyramid_graph(inventory):
     rows = inventory.query("SELECT * FROM machines")
 
     for row in rows:
-        (name, serial_number, affectation, machine_spec_id, command_id, price_ex_vat, pos_x, pos_y, pos_z, inv_number) = row
+        (name, serial_number, affectation, machine_spec_id, command_id, price_ex_vat, pos_x, pos_y, pos_z, inv_number, _guaranteed_until) = row
         is_cluster_node = is_cluster_node_name(name)
         if is_cluster_node and not is_test_machine(name):
             purchase_date = inventory.get_machine_purchase_date(name)
@@ -355,7 +355,7 @@ def draw_core_age_pyramid_graph(inventory):
     rows = inventory.query("SELECT * FROM machines")
 
     for row in rows:
-        (name, serial_number, affectation, machine_spec_id, command_id, price_ex_vat, pos_x, pos_y, pos_z, inv_number) = row
+        (name, serial_number, affectation, machine_spec_id, command_id, price_ex_vat, pos_x, pos_y, pos_z, inv_number, _guaranteed_until) = row
         is_cluster_node = is_cluster_node_name(name)
         if is_cluster_node and not is_test_machine(name):
             purchase_date = inventory.get_machine_purchase_date(name)
diff --git a/setup.py b/setup.py
index 3e7c8f9..f17c4c7 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@ from setuptools import setup
 
 setup(
     name='cocluto',
-    version=1.01,
+    version=1.02,
     description='compute cluster utility tools',
     url='https://git.ipr.univ-rennes1.fr/graffy/cocluto',
     author='Guillaume Raffy',