diff --git a/docs/observation_actions.rst b/docs/observation_actions.rst
index 6e49892a7e8bcc4fa9d7a76156f267aeedfe1b04..e5225d27358516e55bb4f354ce0f5b826dcb2c1a 100644
--- a/docs/observation_actions.rst
+++ b/docs/observation_actions.rst
@@ -18,7 +18,7 @@ Observation Spaces
 ==================
 In the **Flatland** environment we have included three basic observations to get started. The figure below illustrates the observation range of the different basic observation: Global, Local Grid and Local Tree.
 .. image:: WGfFtP7.png
-   :target: https://i.imgur.com/
+   :target: https://i.imgur.com/WGfFtP7.png
    
 Global Observation
 ------------------