diff --git a/src/blog/posts/2023-01-26-new-year-leilukins-hub-redesign.md b/src/blog/posts/2023-01-26-new-year-leilukins-hub-redesign.md
index 3ce07798..016c0732 100644
--- a/src/blog/posts/2023-01-26-new-year-leilukins-hub-redesign.md
+++ b/src/blog/posts/2023-01-26-new-year-leilukins-hub-redesign.md
@@ -5,7 +5,7 @@ date: 2023-01-26
 categories: ["site updates"]
 ---
 
-![A screenshot of Leilukin's Hub home page, with its layout design released on January 26, 2023](/assets/layouts/Leilukins-Hub-layout-2023-01.png)
+![A screenshot of Leilukin's Hub home page, with its layout design released on January 26, 2023](/assets/layouts/Leilukins-Hub-layout-2023-01.avif)
 
 In light of a new year, the Leilukin's Hub website has received a new design on 26 January 2023!
 
diff --git a/src/blog/posts/2023-06-23-june-2023-leilukins-hub-layout-rewrite.md b/src/blog/posts/2023-06-23-june-2023-leilukins-hub-layout-rewrite.md
index 2afadb72..a172cd54 100644
--- a/src/blog/posts/2023-06-23-june-2023-leilukins-hub-layout-rewrite.md
+++ b/src/blog/posts/2023-06-23-june-2023-leilukins-hub-layout-rewrite.md
@@ -5,7 +5,7 @@ date: 2023-06-23
 categories: ["site updates"]
 ---
 
-![A screenshot of Leilukin's Hub home page, with its new layout released on June 23, 2023](/assets/layouts/Leilukins-Hub-layout-2023-06.png)
+![A screenshot of Leilukin's Hub home page, with its new layout released on June 23, 2023](/assets/layouts/Leilukins-Hub-layout-2023-06.avif)
 
 Happy Pride Month! It is always Pride on this literally [queer-coded](https://isaacfish.neocities.org/webring/) (as in, literally coded by a queer person) website, so Leilukin's Hub decided to celebrate Pride Month with a major update — rewriting the entire website's layout!