diff --git a/.gitignore b/.gitignore
index 38697e6..a30d27d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,4 +33,4 @@ Thumbs.db
 .vscode/
 
 # drawio backup files
-# *.drawio.bkp
+*.drawio.bkp