diff --git a/src/bub/builtin/tools.py b/src/bub/builtin/tools.py
index 9c821573..1a673eb3 100644
--- a/src/bub/builtin/tools.py
+++ b/src/bub/builtin/tools.py
@@ -293,8 +293,8 @@ def show_help() -> str:
         "  ,fs.write path=tmp.txt content='hello'\n"
         "  ,fs.edit path=tmp.txt old=hello new=world\n"
         "  ,bash cmd='sleep 5' background=true\n"
-        "  ,bash_output shell_id=bsh-12345678\n"
-        "  ,kill_bash shell_id=bsh-12345678\n"
+        "  ,bash.output shell_id=bsh-12345678\n"
+        "  ,bash.kill shell_id=bsh-12345678\n"
         "Any unknown command after ',' is executed as shell via bash."
     )
 
diff --git a/tests/test_cli_help.py b/tests/test_cli_help.py
new file mode 100644
index 00000000..79732a4b
--- /dev/null
+++ b/tests/test_cli_help.py
@@ -0,0 +1,16 @@
+from __future__ import annotations
+
+import pytest
+
+from bub.builtin.tools import show_help
+
+
+@pytest.mark.asyncio
+async def test_help_lists_correct_tool_names() -> None:
+    help_text = await show_help.run()
+
+    assert ",bash.output" in help_text
+    assert ",bash.kill" in help_text
+
+    assert ",bash_output" not in help_text
+    assert ",kill_bash" not in help_text