diff --git a/pages/index.mdx b/pages/index.mdx
index 56f84b9..999b3dd 100644
--- a/pages/index.mdx
+++ b/pages/index.mdx
@@ -5,7 +5,7 @@ Hi, there👋
 ## About Me
 
 - 2nd year graduate student in the master's program at University of Hyogo
-- Interested in Cybersecurity surrounding Machine Learning Systems
+- Interested in cybersecurity
 - Lab: [Network Security Laboratory](https://secsyslab.github.io/welcome/), University of Hyogo, Japan
 - Circle: [IPFactory](https://www.ipfactory.org/)
 
@@ -89,11 +89,11 @@ a Web Application Firewall using Signature and Character-level CNN
 ## Certificates
 
 - IPA - Information Technology Passport Examination
-  - Jul, 2019
+  - Jul 2019
 - IPA - Fundamental Information Technology Engineer Examination
-  - Nov, 2019
+  - Nov 2019
 - IPA - Applied Information Technology Engineer Examination
-  - Dec, 2022
+  - Dec 2022
 
 ## Awards
 
@@ -133,7 +133,7 @@ a Web Application Firewall using Signature and Character-level CNN
 ## Scholarship
 
 - Yukio Iwasaki Scholarship Foundation for IT Education and Research (non-refundable scholarship)
-  - Apr1 2021 - Mar 31 2023
+  - Apr 1 2021 - Mar 31 2023
 
 ## Links