diff --git a/assets/scenarios/scenario3.json b/assets/scenarios/scenario3.json
index 77076bb..3b8b789 100644
--- a/assets/scenarios/scenario3.json
+++ b/assets/scenarios/scenario3.json
@@ -99,7 +99,7 @@
             },
             "locked": true,
             "lockType": "password",
-            "requires": "6f118",
+            "requires": "6f8118",
             "objects": [
                 {
                     "type": "pc",
diff --git a/assets/scenarios/scenario4.xml b/assets/scenarios/scenario4.xml
index 2ba1c76..c07922b 100644
--- a/assets/scenarios/scenario4.xml
+++ b/assets/scenarios/scenario4.xml
@@ -8,8 +8,9 @@
   <name>Encoding and Encryption Lab</name>
   <author>Z. Cliffe Schreuders</author>
   <description>
-    # To be adjusted
+    Your legendary cookie recipe has been stolen by the mischievous squirrels led by Sir Acorn! Tracking them to their secret treehouse, the door slams shut behind you. A sign reads: 'Solve our riddles or forever be known as the Cookie Monster!' Crack the cryptographic challenges and reclaim your recipe before time runs out!
     
+    This scenario teaches foundational cryptography through Base64 decoding, hexadecimal conversion, Caesar cipher decryption, and AES/MD5 operations using CyberChef to reclaim a secret recipe.
   </description>
 
   <type>lab-sheet</type>