diff --git a/wiki/Changelog.wiki b/wiki/Changelog.wiki
index 59f26d3..6ae15b5 100644
--- a/wiki/Changelog.wiki
+++ b/wiki/Changelog.wiki
@@ -1,7 +1,7 @@
 #summary Changelog of distributed PPSS
 #labels Featured
 
-=== 2.90 (not yet released) ===o
+=== 2.90 (not yet released) ===
 
 The version may not have changed much but PPSS has.