diff --git a/sphinx/util/inventory.py b/sphinx/util/inventory.py
index 1a739bf21..786898181 100644
--- a/sphinx/util/inventory.py
+++ b/sphinx/util/inventory.py
@@ -136,11 +136,11 @@ class InventoryFile:
             if not m:
                 continue
             name, type, prio, location, dispname = m.groups()
-            if type == 'py:module' and type in invdata and \
-                    name in invdata[type]:  # due to a bug in 1.1 and below,
-                                            # two inventory entries are created
-                                            # for Python modules, and the first
-                                            # one is correct
+            if type == 'py:module' and type in invdata and name in invdata[type]:
+                # due to a bug in 1.1 and below,
+                # two inventory entries are created
+                # for Python modules, and the first
+                # one is correct
                 continue
             if location.endswith('$'):
                 location = location[:-1] + name