diff --git a/content/montar-android-en-hyperbola.md b/content/montar-android-en-hyperbola.md
index c55b3d5..5d695af 100644
--- a/content/montar-android-en-hyperbola.md
+++ b/content/montar-android-en-hyperbola.md
@@ -1,6 +1,6 @@
 Author: Jesús E.
 CSS: plyr/plyr.css
-Category: GNU/Linux
+Category: Tutorials
 Date: 2018-08-22 10:52
 JS: plyr/plyr.js (bottom)
 Image: 2018/08/montar-android-en-hyperbola.png