diff --git a/journal/2021-03-13.md b/journal/2021-03-13.md
index 3a75ac7bc..da03fe751 100644
--- a/journal/2021-03-13.md
+++ b/journal/2021-03-13.md
@@ -1,5 +1,6 @@
 # 2021-03-13
 
+- [[yesterday]]: [[2021 03 12]]
 - [[el evangelio del coyote]]
 - [[do]]
   - answer [[codex]]: https://twitter.com/codexeditor/status/1370185921010622465