diff --git a/krkn/scenario_plugins/hogs/hogs_scenario_plugin.py b/krkn/scenario_plugins/hogs/hogs_scenario_plugin.py
index a6134a09..10caaa52 100644
--- a/krkn/scenario_plugins/hogs/hogs_scenario_plugin.py
+++ b/krkn/scenario_plugins/hogs/hogs_scenario_plugin.py
@@ -146,7 +146,7 @@ class HogsScenarioPlugin(AbstractScenarioPlugin):
                              f"{avg_node_resources.memory / node_resources_start.memory * 100} %")
             if config.type == HogType.io:
                 logging.info(f"[{node}] detected disk space allocated: "
-                             f"{(avg_node_resources.disk_space - node_resources_end.disk_space) / 1024 / 1024} MB")
+                             f"{(node_resources_start.disk_space - avg_node_resources.disk_space) / 1024 / 1024} MB")
         except Exception as e:
             exception_queue.put(e)