diff --git a/monkey/monkey_island/cc/services/telemetry/processing/system_info.py b/monkey/monkey_island/cc/services/telemetry/processing/system_info.py
index 9ab0b45f0..8df189655 100644
--- a/monkey/monkey_island/cc/services/telemetry/processing/system_info.py
+++ b/monkey/monkey_island/cc/services/telemetry/processing/system_info.py
@@ -34,7 +34,7 @@ def safe_process_telemetry(processing_function, telemetry_json):
         processing_function(telemetry_json)
     except Exception as err:
         logger.error(
-            "Error {} while in {} stage of processing telemetry.".format(str(err), processing_function.func_name),
+            "Error {} while in {} stage of processing telemetry.".format(str(err), processing_function.__name__),
             exc_info=True)