diff --git a/.agents/docs/commands.md b/.agents/docs/commands.md
index 98565db8a4..7b897862c3 100644
--- a/.agents/docs/commands.md
+++ b/.agents/docs/commands.md
@@ -31,8 +31,8 @@ uv run evennia test --keepdb evennia.server.tests   # from inside .test_game_dir
 # make (requires `evennia` on PATH):
 make test                                        # full suite
 make testp                                       # parallel (4 cores)
-make tests=evennia.objects.tests test             # specific module
-make tests=evennia.commands.tests.test_command test  # specific test file
+make TESTS=evennia.objects.tests test             # specific module
+make TESTS=evennia.commands.tests.test_command test  # specific test file
 ```
 
 ## Formatting
diff --git a/.agents/docs/testing.md b/.agents/docs/testing.md
index 96619dc984..5f361dd47d 100644
--- a/.agents/docs/testing.md
+++ b/.agents/docs/testing.md
@@ -47,8 +47,8 @@ These targets handle init/migrate automatically but require `evennia` installed
 ```bash
 make test                                        # full suite
 make testp                                       # parallel (4 cores)
-make tests=evennia.objects.tests test             # specific module
-make tests=evennia.commands.tests.test_command test  # specific test file
+make TESTS=evennia.objects.tests test             # specific module
+make TESTS=evennia.commands.tests.test_command test  # specific test file
 ```
 
 The Makefile creates `.test_game_dir/`, runs `evennia migrate`, then `evennia test --keepdb`.