diff --git a/archivebox/pkgs/__init__.py b/archivebox/pkgs/__init__.py
index c5f4cc82..3782fd92 100644
--- a/archivebox/pkgs/__init__.py
+++ b/archivebox/pkgs/__init__.py
@@ -7,16 +7,17 @@ PKGS_DIR = Path(__file__).parent
 VENDORED_PKGS = [
     'abx',
     # 'pydantic-pkgr',
+    # ... everything else in archivebox/pkgs/* comes after ...
 ]
 
-# scan ./pkgs and add all dirs present to list of available VENDORED_PKGS
+# VENDORED_PKGS += [ ... ./pkgs/* ... ]
 for subdir in reversed(sorted(PKGS_DIR.iterdir())):
     if subdir.is_dir() and subdir.name not in VENDORED_PKGS and not subdir.name.startswith('_'):
         VENDORED_PKGS.append(subdir.name)
 
 
 def load_vendored_pkgs():
-    """Add archivebox/vendor to sys.path and import all vendored libraries present within"""
+    """Add archivebox/pkgs to sys.path and import all vendored python packages present within"""
     if str(PKGS_DIR) not in sys.path:
         sys.path.append(str(PKGS_DIR))
     
@@ -28,12 +29,12 @@ def load_vendored_pkgs():
             lib = importlib.import_module(pkg_name)
             # print(f"Successfully imported lib from environment {pkg_name}")
         except ImportError:
-            sys.path.append(str(pkg_dir))
+            sys.path.append(str(pkg_dir))  # perhaps the pkg is in a subdirectory of the directory
             try:
                 lib = importlib.import_module(pkg_name)
                 # print(f"Successfully imported lib from vendored fallback {pkg_name}: {inspect.getfile(lib)}")
             except ImportError as e:
-                print(f"Failed to import lib from environment or vendored fallback {pkg_name}: {e}", file=sys.stderr)
+                print(f"Failed to import required pkg from sys.path or archivebox/pkgs dir {pkg_name}: {e}", file=sys.stderr)
                 sys.exit(1)