diff --git a/_posts/2005-03-26-decoding-the-city-database.markdown b/_posts/2005-03-26-decoding-the-city-database.md
similarity index 100%
rename from _posts/2005-03-26-decoding-the-city-database.markdown
rename to _posts/2005-03-26-decoding-the-city-database.md
diff --git a/_posts/2024-04-02-finding-the-tiles.markdown b/_posts/2024-04-02-finding-the-tiles.md
similarity index 100%
rename from _posts/2024-04-02-finding-the-tiles.markdown
rename to _posts/2024-04-02-finding-the-tiles.md
diff --git a/_posts/2024-04-03-learning-about-the-image-format.markdown b/_posts/2024-04-03-learning-about-the-image-format.md
similarity index 100%
rename from _posts/2024-04-03-learning-about-the-image-format.markdown
rename to _posts/2024-04-03-learning-about-the-image-format.md
diff --git a/_posts/2024-04-19-viewing-tiles-with-firefox.markdown b/_posts/2024-04-19-viewing-tiles-with-firefox.md
similarity index 100%
rename from _posts/2024-04-19-viewing-tiles-with-firefox.markdown
rename to _posts/2024-04-19-viewing-tiles-with-firefox.md
diff --git a/_posts/2024-04-20-understanding-the-image-header.markdown b/_posts/2024-04-20-understanding-the-image-header.md
similarity index 100%
rename from _posts/2024-04-20-understanding-the-image-header.markdown
rename to _posts/2024-04-20-understanding-the-image-header.md
diff --git a/_posts/2024-04-21-visualising-the-tile-size-distribution.markdown b/_posts/2024-04-21-visualising-the-tile-size-distribution.md
similarity index 100%
rename from _posts/2024-04-21-visualising-the-tile-size-distribution.markdown
rename to _posts/2024-04-21-visualising-the-tile-size-distribution.md
diff --git a/_posts/2024-04-22-getting-an-overview-on-the-file-content.markdown b/_posts/2024-04-22-getting-an-overview-on-the-file-content.md
similarity index 100%
rename from _posts/2024-04-22-getting-an-overview-on-the-file-content.markdown
rename to _posts/2024-04-22-getting-an-overview-on-the-file-content.md
diff --git a/_posts/2024-04-23-searching-for-the-index.markdown b/_posts/2024-04-23-searching-for-the-index.md
similarity index 97%
rename from _posts/2024-04-23-searching-for-the-index.markdown
rename to _posts/2024-04-23-searching-for-the-index.md
index 23d103a..15886ec 100644
--- a/_posts/2024-04-23-searching-for-the-index.markdown
+++ b/_posts/2024-04-23-searching-for-the-index.md
@@ -6,7 +6,7 @@ tags: ["dsat"]
 ---
 
 Now let us inspect the [unknown segments between
-tiles](/2024-04-22-getting-an-overview-on-the-file-content.markdown)
+tiles](/2024/04/22/getting-an-overview-on-the-file-content.html)
 where I suspect the index for the tiles. First, we extract all unknown
 parts:
 
diff --git a/_posts/2024-05-06-finding-something-unexpected.markdown b/_posts/2024-05-06-finding-something-unexpected.md
similarity index 100%
rename from _posts/2024-05-06-finding-something-unexpected.markdown
rename to _posts/2024-05-06-finding-something-unexpected.md
diff --git a/_posts/2024-05-11-visualising-entropy.markdown b/_posts/2024-05-11-visualising-entropy.md
similarity index 100%
rename from _posts/2024-05-11-visualising-entropy.markdown
rename to _posts/2024-05-11-visualising-entropy.md
diff --git a/_posts/2024-06-27-documenting-the-file-format.markdown b/_posts/2024-06-27-documenting-the-file-format.md
similarity index 100%
rename from _posts/2024-06-27-documenting-the-file-format.markdown
rename to _posts/2024-06-27-documenting-the-file-format.md
diff --git a/_posts/2024-07-04-finding-something-unexpected-again.markdown b/_posts/2024-07-04-finding-something-unexpected-again.md
similarity index 100%
rename from _posts/2024-07-04-finding-something-unexpected-again.markdown
rename to _posts/2024-07-04-finding-something-unexpected-again.md
diff --git a/_posts/2024-07-21-fragmenting-the-tile-data.markdown b/_posts/2024-07-21-fragmenting-the-tile-data.md
similarity index 100%
rename from _posts/2024-07-21-fragmenting-the-tile-data.markdown
rename to _posts/2024-07-21-fragmenting-the-tile-data.md