diff --git a/add-your-certificate.md b/add-your-certificate.md
index 10fb3962..0e2302ea 100644
--- a/add-your-certificate.md
+++ b/add-your-certificate.md
@@ -846,4 +846,5 @@
 |  846 | Sachin Kumar |sk800968@gmail.com | [Sachin Kumar](https://www.linkedin.com/in/sachin-sharmaji) | [Certificate Link]( https://api.badgr.io/public/assertions/ltUdQavlQ26PxyJRMBNkoA?identity__email=sk800968%40gmail.com)| Great Course, so helpful |
 |  847 | Shreyas Yaduvanshi | shreyas21k@gmail.com | [Shreyas y](https://www.linkedin.com/in/shreyas-y-b0b600251/) | [Certificate Link](https://api.badgr.io/public/assertions/v4zKh6adTVCUu5utrYMHgQ?identity__email=shreyas21k%40gmail.com)| Love to explore the API world in course. Video explanations are amazing. Thanks GSSOC and Postman for great opportunity. |
 |  848 | Ayesha Quazi | ayesha.codes04@gmail.com | [Ayesha Quazi](https://www.linkedin.com/in/ayeshaquazi/) | [Certificate Link]( https://api.badgr.io/public/assertions/7B7vzVsoTe6p11pdUiO_5Q?identity__email=ayesha.codes04%40gmail.com)| Learned alot while doing this, thanks for the opportunity |
+|  849 | Abhinav Singh | singh.abhinav393n@gmail.com | [Abhinav Singh]([https://www.linkedin.com/in/anshiikaa-singh](https://www.linkedin.com/in/abhinav-singh-0a604224b/)) | [Certificate Link](https://api.badgr.io/public/assertions/h2pF3JecRGG2aVIF43YStA?identity__email=singh.abhinav393n%40gmail.com)| Great Course |