diff --git a/dev/macos.yml b/dev/macos.yml
index 2193cde..b6c1df8 100644
--- a/dev/macos.yml
+++ b/dev/macos.yml
@@ -37,7 +37,7 @@
         path: /etc/pam.d/sudo
         insertafter: '^auth\s+sufficient'
         regexp: '^auth\s+sufficient\s+pam_tid.so$'
-        line: "auth\t\tsufficient\tpam_tid.so"
+        line: "auth       sufficient     pam_tid.so"
 
     - name: Enable Touch ID for sudo in tmux
       become: true
@@ -45,7 +45,7 @@
         path: /etc/pam.d/sudo
         insertbefore: '^auth\tsufficient\tpam_tid.so'
         regexp: '^auth\s+optional\s+.*pam_reattach.so$'
-        line: "auth\t\toptional\t/opt/homebrew/lib/pam/pam_reattach.so"
+        line: "auth       optional       /opt/homebrew/lib/pam/pam_reattach.so"
 
     # https://github.com/tmux/tmux/issues/2262
     - name: Fix tmux-256color terminfo