diff --git a/mkp/inv_opengear_base-0.0.3-20240510.mkp b/mkp/inv_opengear_base-0.0.3-20240510.mkp
index b26c272fdd873036027961e6485aa4bf496b7747..c0d8c8f46add18b9af110a56d3bd8a997f159a63 100644
Binary files a/mkp/inv_opengear_base-0.0.3-20240510.mkp and b/mkp/inv_opengear_base-0.0.3-20240510.mkp differ
diff --git a/source/agent_based/inv_opengear_base.py b/source/agent_based/inv_opengear_base.py
index c6afd0cdcf1d3f8a9ea9f775902d9a3faf3d075c..48e733f1624d22bb36fdd46b1478be7975c60abe 100644
--- a/source/agent_based/inv_opengear_base.py
+++ b/source/agent_based/inv_opengear_base.py
@@ -86,7 +86,7 @@ _opengear_models = {
 
 def parse_inv_opengear_base(string_table: List[StringTable]) -> List | None:
     try:
-        inv_data, ogSerialPortCTS, sysObjectID = string_table
+        inv_data, og_serial_port_cts, sys_object_id = string_table
     except ValueError:
         return
 
@@ -96,14 +96,14 @@ def parse_inv_opengear_base(string_table: List[StringTable]) -> List | None:
         return
 
     try:
-        sysObjectID = sysObjectID[0][0]
+        sys_object_id = sys_object_id[0][0]
     except (IndexError, ValueError):
         return
 
     if serial_number == 'N/A':
         serial_number = ''
-    number_of_lines = len(ogSerialPortCTS)
-    model_name = _opengear_models.get((sysObjectID, number_of_lines), '')
+    number_of_lines = len(og_serial_port_cts)
+    model_name = _opengear_models.get((sys_object_id, number_of_lines), '')
 
     section = []