diff --git a/pygmt/params/box.py b/pygmt/params/box.py
index 280dddac1e0..3df0a64fc92 100644
--- a/pygmt/params/box.py
+++ b/pygmt/params/box.py
@@ -18,7 +18,7 @@ class Box(BaseParam):
     """
     Class for specifying the box around GMT embellishments.
 
-    Attributes
+    Parameters
     ----------
     clearance
         Set clearances between the embellishment and the box border. It can be either a