diff --git a/development-updates.md b/development-updates.md
index 364fc22..290a25e 100644
--- a/development-updates.md
+++ b/development-updates.md
@@ -143,7 +143,7 @@ The actual project development is the main part of the program. Post your regula
 | [DanGoron](https://github.com/gorondan)                      | [Update 6](https://hackmd.io/@kboomro/rJUw1tsdA)                | [Update 7](https://hackmd.io/@kboomro/HkUxl2NtR)                | [Update 8](https://hackmd.io/@kboomro/Hkn29XAFC)                | [Update 9](https://hackmd.io/@kboomro/SypN8f89R)                |                                                                   | [Update 10 & 11](https://hackmd.io/@kboomro/B1v6pvvjC)             |                                                                   | [Update 12 & 13](https://hackmd.io/@kboomro/BJuCYith0)            |                                                                   | [Update 14 & 15](https://hackmd.io/@kboomro/S1Fk62TaR)                 |                                                                   | [Update 16 & 17](https://hackmd.io/@kboomro/HkZ5SVxkJl)             |                                                                     | [Update 18 & 19](https://hackmd.io/@kboomro/HyQuRoz1yx)                                                                  |         |           |
 | [Daniel Knopik](https://github.com/dknopik)                  |                                                                 | [Update 7](https://hackmd.io/@dknopik/epf-week7)                | [Update 8](https://hackmd.io/@dknopik/epf-week8)                | [Update 9](https://hackmd.io/@dknopik/epf-week9)                | [Update 10](https://hackmd.io/@dknopik/epf-week10)                |                                                                    | [Update 12](https://hackmd.io/@dknopik/epf-week12)                |                                                                   | [Update 14](https://hackmd.io/@dknopik/epf-week14)                |                                                                        | [Update 16](https://hackmd.io/@dknopik/epf-week16)                | [Update 17](https://hackmd.io/@dknopik/epf-week17)                  |                                                                     | [Update 19](https://hackmd.io/@dknopik/epf-week19)                | [Update 20](https://hackmd.io/@dknopik/epf-week20) |           |
 | [Dirk Jäckel](https://github.com/biafra23)                   |                                                                 |                                                                 |                                                                 |                                                                 |                                                                   |                                                                    |                                                                   |                                                                   |                                                                   |                                                                        |                                                                   |                                                                     |                                                                     |                                                                   |         |           |
-| [Dsorken](https://github.com/Dsorken)                        | [Update 6](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/BkVmDusOC) | [Update 7](https://hackmd.io/tm2GAAOcQo2sqVzZccMbog)            | [Update 8](https://hackmd.io/zOgiEg-uROeEffA8A58CQg)            | [Update 9](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/HJZiz2P50) | [Update 10](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/rJavwQgoR)  | [Update 11](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/HJhsZ5ts0)   | [Update 12](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/HJA1ppGhC)  | [Update 13](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/SyE8ZZhn0)  | [Update 14](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/ByKbV2B6A)  | [Update 15](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/rkqsGw0TA)       | [Update 16](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/BkI0zaP0A)  | [Update 17](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/HJrAGy-yJl)   | [Update 18](https://hackmd.io/LI1PihEjQMOY9Ft3Wohz8A)               | [Update 19](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/SyHqGHQxyx) |         |           |
+| [Dsorken](https://github.com/Dsorken)                        | [Update 6](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/BkVmDusOC) | [Update 7](https://hackmd.io/tm2GAAOcQo2sqVzZccMbog)            | [Update 8](https://hackmd.io/zOgiEg-uROeEffA8A58CQg)            | [Update 9](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/HJZiz2P50) | [Update 10](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/rJavwQgoR)  | [Update 11](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/HJhsZ5ts0)   | [Update 12](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/HJA1ppGhC)  | [Update 13](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/SyE8ZZhn0)  | [Update 14](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/ByKbV2B6A)  | [Update 15](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/rkqsGw0TA)       | [Update 16](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/BkI0zaP0A)  | [Update 17](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/HJrAGy-yJl)   | [Update 18](https://hackmd.io/LI1PihEjQMOY9Ft3Wohz8A)               | [Update 19](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/SyHqGHQxyx) | [Update 20](https://hackmd.io/@VgS_FqIfRay_4wp6pMBEgw/B1n3SlCgyx) |           |
 | [Ekaterina Riazantseva](https://github.com/KatyaRyazantseva) | [Update 6](https://hackmd.io/@katya-blockchain-dev/epf5-week-6) | [Update 7](https://hackmd.io/@katya-blockchain-dev/epf5-week-7) | [Update 8](https://hackmd.io/@katya-blockchain-dev/epf5-week-8) | [Update 9](https://hackmd.io/@katya-blockchain-dev/epf5-week-9) | [Update 10](https://hackmd.io/@katya-blockchain-dev/epf5-week-10) | [Update 11](https://hackmd.io/@katya-blockchain-dev/epf5-week-11)  | [Update 12](https://hackmd.io/@katya-blockchain-dev/epf5-week-12) | [Update 13](https://hackmd.io/@katya-blockchain-dev/epf5-week-13) | [Update 14](https://hackmd.io/@katya-blockchain-dev/epf5-week-14) | [Update 15](https://hackmd.io/@katya-blockchain-dev/epf5-week-15)      | [Update 16](https://hackmd.io/@katya-blockchain-dev/epf5-week-16) | [Update 17](https://hackmd.io/@katya-blockchain-dev/epf5-week-17)   | [Update 18](https://hackmd.io/@katya-blockchain-dev/epf5-week-18)   | [Update 19](https://hackmd.io/@katya-blockchain-dev/epf5-week-19) | [Update 20](https://hackmd.io/@katya-blockchain-dev/epf5-week-20)        |           |
 | [georgesheth](https://github.com/georgesheth)                |                                                                 | [Update 7](https://hackmd.io/@georgesheth/BJ5tkLBtA)            |                                                                 |                                                                 |                                                                   |                                                                    |                                                                   |                                                                   |                                                                   |                                                                        |                                                                   |                                                                     |                                                                     |                                                                   |         |           |
 | [ghili](https://github.com/ghiliweld)                        | [Update 6](https://hackmd.io/@ghili/HJI5KJQ_A)                  | [Update 7](https://hackmd.io/@ghili/HkBl2pGY0)                  | [Update 8](https://hackmd.io/@ghili/B1dMYUBYR)                  |                                                                 | [Update 9 & 10](https://hackmd.io/@ghili/Hk2iCkliC)               | [Update 11](https://hackmd.io/@ghili/SkidDMOsA)                    | [Update 12](https://hackmd.io/@ghili/rJkOk4-30)                   |                                                                   | [Update 13 & 14](https://hackmd.io/@ghili/SyBYdvV6A)              | [Update 15](https://hackmd.io/@ghili/B1ZNz-9TR)                        | [Update 16](https://hackmd.io/@ghili/H1ddI8vRR)                   | [Update 17](https://hackmd.io/@ghili/Skgliqxy1l)                    |                                                                     |                                                                   |         |           |