diff --git a/litex/gen/fhdl/hierarchy.py b/litex/gen/fhdl/hierarchy.py
index 17ff922dc..720fe0207 100644
--- a/litex/gen/fhdl/hierarchy.py
+++ b/litex/gen/fhdl/hierarchy.py
@@ -26,7 +26,8 @@ class LiteXHierarchyExplorer:
         r = ""
         names = set()
         names.add(None)
-        # Modules / SubModules.
+
+        # Modules / Sub-Modules.
         for name, mod in module._submodules:
             if name is None:
                 n = 0
@@ -51,10 +52,13 @@ class LiteXHierarchyExplorer:
                         r +=  f"{self.tree_ident*ident}{self.tree_entry}{self._colorer(f'[{s.of}]', 'yellow')}\n"
         return r
 
-    def __repr__(self):
-        r = "\n"
+    def get_hierarchy(self):
+        r = ""
         r += f"{self._colorer(self.top.__class__.__name__, 'underline')}\n"
         r += self.get_tree(self.top)
-        r += f"{self._colorer('* ', 'cyan')}: Generated name.\n"
+        r += f"{self._colorer('* ',   'cyan')}: Generated name.\n"
         r += f"{self._colorer('[]', 'yellow')}: BlackBox.\n"
         return r
+
+    def __repr__(self):
+        return f"\n{self.get_hierarchy()}"
diff --git a/litex/gen/fhdl/verilog.py b/litex/gen/fhdl/verilog.py
index bce9ce3cb..ce52fa355 100644
--- a/litex/gen/fhdl/verilog.py
+++ b/litex/gen/fhdl/verilog.py
@@ -89,11 +89,11 @@ def _generate_timescale(time_unit="1ns", time_precision="1ps"):
 # ------------------------------------------------------------------------------------------------ #
 
 def _generate_hierarchy(top):
-    hierarchy = LiteXHierarchyExplorer(top=top, depth=None, with_colors=False).__repr__()
+    hierarchy_explorer = LiteXHierarchyExplorer(top=top, depth=None, with_colors=False)
     r = "/*\n"
-    for l in hierarchy.split("\n"):
+    for l in hierarchy_explorer.get_hierarchy().split("\n"):
         r += l + "\n"
-        #r += "//" + l + "\n"
+    r = r[:-1]
     r += "*/\n"
     return r