diff --git a/.gitignore b/.gitignore
index 78fc99b..464d5a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 /target
 /public
 Cargo.lock
-*.pem
+*.crt
 *.csr
+*.pem
 *.pfx
\ No newline at end of file