diff --git a/src/wireviz/Harness.py b/src/wireviz/Harness.py
index 231e583..c0df0aa 100644
--- a/src/wireviz/Harness.py
+++ b/src/wireviz/Harness.py
@@ -158,9 +158,11 @@ class Harness:
             if cable.show_name:
                 html = f'{html}<tr><td colspan="{len(attributes)}">{cable.name}</td></tr>'
             if(len(identification) > 0):  # print an identification row if values specified
-                html = f'{html}<tr><td colspan="{len(attributes)}"><table border="0" cellspacing="0" cellpadding="0" cellborder="0"><tr>'
-                for attrib in identification:
-                    html = f'{html}<td>{attrib}</td>'
+                html = f'{html}<tr><td colspan="{len(attributes)}" cellpadding="0"><table border="0" cellspacing="0" cellpadding="3" cellborder="1"><tr>'
+                for attrib in identification[0:-1]:
+                    html = f'{html}<td sides="R">{attrib}</td>' # all columns except last have a border on the right (sides="R")
+                if len(identification) > 0:
+                    html = f'{html}<td border="0">{identification[-1]}</td>' # last column has no border on the right because the enclosing table borders it
                 html = f'{html}</tr></table></td></tr>'  # end identification row
             html = f'{html}<tr>'  # attribute row
             for attrib in attributes: