diff --git a/install b/install
index f040ad0..165b317 100755
--- a/install
+++ b/install
@@ -1,5 +1,6 @@
 #!/bin/bash
 set -euo pipefail
+cd -- "$(dirname -- "$0")"
 
 for dotfile in .*; do
   [[ $dotfile =~ ^(\.\.?|\.git)$ ]] && continue