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diff --git a/src/content/journal/2021/web-developer-work-environment-1.mdx b/src/content/journal/2021/web-developer-work-environment-1.mdx
index d1677c9..a2239ee 100644
--- a/src/content/journal/2021/web-developer-work-environment-1.mdx
+++ b/src/content/journal/2021/web-developer-work-environment-1.mdx
@@ -4,6 +4,7 @@ slug: web-developer-work-environment-1
 date: 2021-12-20
 author: Stefan Imhoff
 description: I decided to re-examine my developer tools and replace some of them with better tools.
+cover: /assets/images/cover/web-developer-work-environment-1.webp
 tags: ["code", "productivity", "technology"]
 series: web-developer-work-environment
 ---
@@ -206,4 +207,5 @@ There are dozens of window managers available, paid or free. Even the built-in m
 I use [Hammerspoon](https://www.hammerspoon.org/) for nearly 10 years. It is a bridge between macOS and a Lua scripting engine. It’s possible to control nearly everything with it and listen to Wi-Fi or USB events. I use it mainly for window resizing, window layout management, and application switching. If you’re interested in my configuration, you can find it in [init.lua](https://github.com/kogakure/dotfiles/blob/master/hammerspoon/init.lua) and additional helper functions in [functions.lua](https://github.com/kogakure/dotfiles/blob/master/hammerspoon/functions.lua). Those are copied because I had no clue about Lua 10 years ago.
 
 [^heying2021ug]: Heather Heying and Bret Weinstein (2021): _A Hunter-Gatherer's Guide to the 21st Century: Evolution and the Challenges of Modern Life_, Swift Press.
+
 [^tipp10]: TIPP10 – Learn touch typing for free, https://www.tipp10.com/
diff --git a/src/content/journal/2021/web-developer-work-environment-2.mdx b/src/content/journal/2021/web-developer-work-environment-2.mdx
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--- a/src/content/journal/2021/web-developer-work-environment-2.mdx
+++ b/src/content/journal/2021/web-developer-work-environment-2.mdx
@@ -4,6 +4,7 @@ slug: web-developer-work-environment-2
 date: 2021-12-23
 author: Stefan Imhoff
 description: I decided to re-examine my developer tools and replace some of them with better tools.
+cover: /assets/images/cover/web-developer-work-environment-2.webp
 tags: ["code", "productivity", "technology"]
 series: web-developer-work-environment
 ---