diff --git a/timelines.md b/timelines.md
index 321e885a5..e9c21027a 100644
--- a/timelines.md
+++ b/timelines.md
@@ -1 +1 @@
-- #pull [[a history of the twenty first century]] [[revolutions of the twenty first century]] [[protopoi]]
\ No newline at end of file
+- #pull [[history of the twenty first century]] [[revolution in the twenty first century]] [[protopoi]]
\ No newline at end of file