1 files changed, 1 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 6d34a8d..0c0491e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,6 @@
 **/*.rs.bk
 .#*
 .gdb_history
-/book/book
+/book/*/book
 /target
 Cargo.lock