diff --git a/modules/home/shell/default.nix b/modules/home/shell/default.nix
index 5ed6645..bbccb19 100755
--- a/modules/home/shell/default.nix
+++ b/modules/home/shell/default.nix
@@ -78,6 +78,7 @@
     termshark
     solc
     dig
+    lsof
 
     python312
     python312Packages.pipx