diff --git a/_posts/2024-06-27-documenting-the-file-format.markdown b/_posts/2024-06-27-documenting-the-file-format.markdown
index 5206608..6345fec 100644
--- a/_posts/2024-06-27-documenting-the-file-format.markdown
+++ b/_posts/2024-06-27-documenting-the-file-format.markdown
@@ -26,4 +26,4 @@ generate code to parse files, and also visualize the structure:
 The image format of the tiles is described [in a separate
 file](/src/cis.ksy) and so far only details some header fields:
 
-![Visualization of the image file structure](/img/cis.png)
+![Visualization of the image file structure](/img/cis_kaitai.png)
diff --git a/img/cis.png b/img/cis_kaitai.png
similarity index 100%
rename from img/cis.png
rename to img/cis_kaitai.png
diff --git a/img/dsat_kaitai.png b/img/dsat_kaitai.png
index 9437e1a..9cc00e1 100644
Binary files a/img/dsat_kaitai.png and b/img/dsat_kaitai.png differ