diff --git a/docs/source/conf.py b/docs/source/conf.py
index 50b1ad717e4b3..4a1a5fb455ff3 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -136,7 +136,8 @@ def linkcode_resolve(domain, info):
         for part in info['fullname'].split('.'):
             obj = getattr(obj, part)
 
-            if not inspect.isclass(obj) and not inspect.isfunction(obj) and not inspect.ismethod(obj):
+            if not (inspect.isclass(obj) or inspect.isfunction(obj)
+                    or inspect.ismethod(obj)):
                 obj = obj.__class__  # Get the class of the instance
 
             lineno = inspect.getsourcelines(obj)[1]