diff --git a/pages/rbs_doc/CYW43.md b/pages/rbs_doc/CYW43.md
index 2202d72..1dbb1ad 100644
--- a/pages/rbs_doc/CYW43.md
+++ b/pages/rbs_doc/CYW43.md
@@ -8,13 +8,13 @@ permalink: CYW43.html
 folder: rbs_doc
 ---
 ## Singleton methods
-### check_initialized
+### init
 
 ```ruby
-CYW43.check_initialized() -> void
+CYW43.init(?String, ?force: bool) -> void
 ```
-### init
+### initialized?
 
 ```ruby
-CYW43.init(?String, ?force: bool) -> void
+CYW43.initialized?() -> bool
 ```