diff --git a/modules/programs/pls.nix b/modules/programs/pls.nix
index b9f509a76..8abb82618 100644
--- a/modules/programs/pls.nix
+++ b/modules/programs/pls.nix
@@ -9,7 +9,7 @@ let
   aliases = {
     ls = "${cfg.package}/bin/pls";
     ll =
-      "${cfg.package}/bin/pls -d perms -d user -d group -d size -d mtime -d git";
+      "${cfg.package}/bin/pls -d perm -d user -d group -d size -d mtime -d git";
   };
 
 in {
diff --git a/tests/modules/programs/pls/bash.nix b/tests/modules/programs/pls/bash.nix
index f7e0429b5..dc1743997 100644
--- a/tests/modules/programs/pls/bash.nix
+++ b/tests/modules/programs/pls/bash.nix
@@ -23,7 +23,7 @@ with lib;
         "alias ls=@pls@/bin/pls"
       assertFileContains \
         home-files/.bashrc \
-        "alias ll='@pls@/bin/pls -d perms -d user -d group -d size -d mtime -d git'"
+        "alias ll='@pls@/bin/pls -d perm -d user -d group -d size -d mtime -d git'"
     '';
   };
 }
diff --git a/tests/modules/programs/pls/fish.nix b/tests/modules/programs/pls/fish.nix
index 05dbb10b0..c745cd768 100644
--- a/tests/modules/programs/pls/fish.nix
+++ b/tests/modules/programs/pls/fish.nix
@@ -27,7 +27,7 @@ with lib;
         "alias ls @pls@/bin/pls"
       assertFileContains \
         home-files/.config/fish/config.fish \
-        "alias ll '@pls@/bin/pls -d perms -d user -d group -d size -d mtime -d git'"
+        "alias ll '@pls@/bin/pls -d perm -d user -d group -d size -d mtime -d git'"
     '';
   };
 }
diff --git a/tests/modules/programs/pls/zsh.nix b/tests/modules/programs/pls/zsh.nix
index 8f644e753..bbe68abb5 100644
--- a/tests/modules/programs/pls/zsh.nix
+++ b/tests/modules/programs/pls/zsh.nix
@@ -26,7 +26,7 @@ with lib;
         "alias -- ls=@pls@/bin/pls"
       assertFileContains \
         home-files/.zshrc \
-        "alias -- ll='@pls@/bin/pls -d perms -d user -d group -d size -d mtime -d git'"
+        "alias -- ll='@pls@/bin/pls -d perm -d user -d group -d size -d mtime -d git'"
     '';
   };
 }