diff --git a/units/en/unitbonus1/how-huggy-works.mdx b/units/en/unitbonus1/how-huggy-works.mdx
index 71df60a..bc1ac4d 100644
--- a/units/en/unitbonus1/how-huggy-works.mdx
+++ b/units/en/unitbonus1/how-huggy-works.mdx
@@ -7,7 +7,7 @@ This environment was created using the [Unity game engine](https://unity.com/) a
 
 In this environment we aim to train Huggy to **fetch the stick we throw at him. It means he needs to move correctly toward the stick**.
 
-## The State Space, what Huggy "perceives." [[state-space]]
+## The State Space, what Huggy perceives. [[state-space]]
 Huggy doesn't "see" his environment. Instead, we provide him information about the environment:
 * The target (stick) position
 * The relative position between himself and the target