diff --git a/deploy-flake.sh b/deploy-flake.sh
index fd089df7..2d513233 100755
--- a/deploy-flake.sh
+++ b/deploy-flake.sh
@@ -1,5 +1,5 @@
 #! /usr/bin/env nix-shell
-#! nix-shell -p rsync
+#! nix-shell -i bash -p rsync
 
 # shellcheck shell=bash