diff --git a/docs/ctags.md b/docs/ctags.md
index 6ee9df1fb..678135ef9 100644
--- a/docs/ctags.md
+++ b/docs/ctags.md
@@ -1,6 +1,7 @@
 ---
 title: Improving GPT-4's codebase understanding with ctags
 excerpt: Using ctags to build a "repository map" to increase GPT-4's ability to understand a large code base.
+highlight_image: /assets/robot-flowchart.png
 ---
 # Improving GPT-4's codebase understanding with ctags
 
diff --git a/docs/unified-diffs.md b/docs/unified-diffs.md
index 53677b93f..a80131696 100644
--- a/docs/unified-diffs.md
+++ b/docs/unified-diffs.md
@@ -1,6 +1,7 @@
 ---
 title: Unified diffs make GPT-4 Turbo less lazy
 excerpt: GPT-4 Turbo has a problem with lazy coding, which can be signiciantly improved by asking for code changes formatted as unified diffs.
+highlight_image: /assets/benchmarks-udiff.svg
 ---
 # Unified diffs make GPT-4 Turbo less lazy