diff --git a/course-definition.yml b/course-definition.yml
index 89e5de3..d27c5ed 100644
--- a/course-definition.yml
+++ b/course-definition.yml
@@ -26,42 +26,14 @@ stages:
     name: "Read header"
     difficulty: very_easy
     description_md: |-
-      In this stage, you'll add support for [`gzip` compression](https://www.gzip.org/) to your HTTP server.
-
-      ### Tests
-
-      The tester will execute your program like this:
-      ```
-      $ ./your_server.sh
-      ```
-
-      Then, the tester will send a `GET` request to the `/echo/{str}` endpoint on your server. The request will contain an `Accept-Encoding` header that includes `gzip`.
-      ```
-      $ curl -v -H "Accept-Encoding: gzip" http://localhost:4221/echo/abc | hexdump -C
-      ```
-
-      Your server's response must contain the following:
-      - `200` response code.
-      - `Content-Type` header set to `text/plain`.
-      - `Content-Encoding` header set to `gzip`.
-      - `Content-Length` header set to the size of the compressed body.
-      - Response body set to the `gzip`-compressed `str` parameter.
-
-      ```
-      HTTP/1.1 200 OK
-      Content-Encoding: gzip
-      Content-Type: text/plain
-      Content-Length: 23
-
-      1F 8B 08 00 00 00 00 00  // Hexadecimal representation of the response body
-      00 03 4B 4C 4A 06 00 C2
-      41 24 35 03 00 00 00
-      ```
-
-      ### Notes
-
-      - To check that your compressed body is correct, you can run `echo -n <uncompressed-str> | gzip | hexdump -C`.
-      - It's normal for a very short string like `abc` to increase in size when compressed.
+      TEST:
+      - adfoiajdsfoiadsjf adsfadsfdafadfoiajdsfoiadsjf adsfadsfdafadfoiajdsfoiadsjf adsfadsfdafadfoiajdsfoiadsjf adsfadsfdafadfoiajdsfoiadsjf adsfadsfdafadfoiajdsfoiadsjf adsfadsfdafadfoiajdsfoiadsjf adsfadsfdaf
+        SECOND LINE
+      - dsafdsafads
+        ```
+        fadsfadf
+        ```
+      - fdasfdsafsad
     marketing_md: |-
       In this stage, we'll do XYZ.