diff --git a/development-updates.md b/development-updates.md
index d6df48bd..b0cf6b1c 100644
--- a/development-updates.md
+++ b/development-updates.md
@@ -23,7 +23,7 @@ Phase one is the very beginning of the cohort. The first few weeks are dedicated
 | [Ekaterina Riazantseva](https://github.com/KatyaRyazantseva) | [Update 0](https://hackmd.io/@sWdTSBHnRb63bJ_wVjNsyA/Hk8wjVwSC)                                                                                  |                                                                 |        |
 | [georgesheth](https://github.com/georgesheth)                | [Update 0](https://hackmd.io/@georgesheth/SJ2FqiVSR)                                                                                             |                                                                 |        |
 | [ghili](https://github.com/ghiliweld)                        | [Update 0](https://hackmd.io/@ghili/HJoy-VBS0)                                                                                                   | [Update 1](https://hackmd.io/@ghili/ry9-_kISR)                  |        |
-| [Hamid Bateni](https://github.com/irnb)                      | [Update 0](https://hackmd.io/@irnb/epf-update-0)                                                                                                 |                                                                 |        |
+| [Hamid Bateni](https://github.com/irnb)                      | [Update 0](https://hackmd.io/@irnb/epf-update-0) | [Update 1](https://hackmd.io/@irnb/epf_week1)  |
 | [Hangleang](https://github.com/hangleang)                    | [Update 0](https://hackmd.io/@hangleang/epf-week-0)                                                                                              | [Update 1](https://hackmd.io/@hangleang/epf5-week1)             |        |
 | [Hopinheimer](https://github.com/hopinheimer)                | [Update 0](https://hackmd.io/@np8VhkKRRHanpT1vbtRQ4Q/ByAoT58Q0)                                                                                  |                                                                 |        |
 | [Krishang](https://github.com/kamuik16)                      |                                                                                                                                                  | [Update 1](https://hackmd.io/@kamuik16/SyVy4aKrR)               |        |
diff --git a/notes/Hamid.md b/notes/Hamid.md
index 4cdc057a..4518cbf8 100644
--- a/notes/Hamid.md
+++ b/notes/Hamid.md
@@ -9,16 +9,16 @@
 
 🔗 Check [bateny.xyz](https://bateny.xyz) for more info.
 
-🚀 My goal is to become a core Ethereum developer and researcher.
+🚀 Privacy and Censorship resistance are my interest area
 
 ### 💡 Brainstorming Table
 
-| 📌 Title             | 📝 Short Description             | 🔗 Related Link |
-|----------------------|----------------------------------|-----------------|
-|                      |                                  |                 |
+| 📌 Title | 📝 Short Description | 🔗 Related Link |
+| ------- | ------------------- | -------------- |
+|         |                     |                |
 
 ### 📚 Interesting Resource Table
 
-| 📌 Title             | 📝 Short Description             | 🔗 Link         |
-|----------------------|----------------------------------|-----------------|
-|                      |                                  |                 |
\ No newline at end of file
+| 📌 Title      | 📝 Short Description                                                 | 🔗 Link                |
+| ------------- | -------------------------------------------------------------------- | ---------------------- |
+| The Eth2 Book | A technical handbook on Ethereum’s move to proof of stake and beyond | https://eth2book.info/ |
\ No newline at end of file