diff --git a/IPython/terminal/interactiveshell.py b/IPython/terminal/interactiveshell.py
index 1320f71..0ed9e83 100644
--- a/IPython/terminal/interactiveshell.py
+++ b/IPython/terminal/interactiveshell.py
@@ -137,7 +137,8 @@ class TerminalInteractiveShell(InteractiveShell):
         help="Shortcut style to use at the prompt. 'vi' or 'emacs'.",
     ).tag(config=True)
 
-    emacs_bindings_in_vi_insert_mode = Bool(True,
+    emacs_bindings_in_vi_insert_mode = Bool(
+        True,
         help="Add shortcuts from 'emacs' insert mode to 'vi' insert mode.",
     ).tag(config=True)
 
diff --git a/IPython/terminal/shortcuts.py b/IPython/terminal/shortcuts.py
index 2fd5732..ed35b2a 100644
--- a/IPython/terminal/shortcuts.py
+++ b/IPython/terminal/shortcuts.py
@@ -90,9 +90,8 @@ def create_ipython_shortcuts(shell):
                               & ~cursor_in_leading_ws
                         ))(display_completions_like_readline)
 
-    if sys.platform == 'win32':
-        kb.add('c-v', filter=(has_focus(DEFAULT_BUFFER) & ~vi_mode))(win_paste)
-
+    if sys.platform == "win32":
+        kb.add("c-v", filter=(has_focus(DEFAULT_BUFFER) & ~vi_mode))(win_paste)
 
     @Condition
     def ebivim():