diff --git a/.gitignore b/.gitignore
index 489983d..9b143eb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,9 @@
 # Generated by direnv and nix-shell
 .direnv/*
 
+# vim temp file
+*.swp
+
 # Generated by Cargo
 # will have compiled files and executables
 /target/