diff --git a/src/body/Body.js b/src/body/Body.js
index a02647e..874d527 100644
--- a/src/body/Body.js
+++ b/src/body/Body.js
@@ -315,7 +315,7 @@ var Axes = require('../geometry/Axes');
     };
 
     /**
-     * Sets the moment of inertia (i.e. second moment of area) of the body of the body. 
+     * Sets the moment of inertia (i.e. second moment of area) of the body. 
      * Inverse inertia is automatically updated to reflect the change. Mass is not changed.
      * @method setInertia
      * @param {body} body