diff --git a/doomcc/doom_base.py b/doomcc/doom_base.py
index 16ae0f3..c12a867 100644
--- a/doomcc/doom_base.py
+++ b/doomcc/doom_base.py
@@ -132,8 +132,10 @@ class WadMap(Wad):
         ]
         if len(candidates) == 0:
             raise Exception(
-                "no suitable demo candidates for WAD {} MAP {} name {}.".format(
-                    self.wad, self.map, self.name_string
+                "no suitable demo candidates for WAD {} MAP {}{}.".format(
+                    self.wad,
+                    self.map,
+                    f" name {self._name}" if self._name else "",
                 )
             )
         if len(candidates) == 1:
diff --git a/doomcc/text.py b/doomcc/text.py
index b8ee90a..421f37d 100644
--- a/doomcc/text.py
+++ b/doomcc/text.py
@@ -86,7 +86,7 @@ class Text(doomcc.doom_base.WadMap):
         map_names = self._config.get("map_names")
         if map_names is not None:
             text = map_names.get(f"map{mapnum}")
-            if text != "":
+            if text is not None:
                 return text
 
         return input("Map Name? ")
diff --git a/pyproject.toml b/pyproject.toml
index d860b22..520742e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ description = "Doom Command Center"
 authors = [
     {name = "yrriban",email = "yrriban@gmail.com"}
 ]
-license = {text = "MIT"}
+license = "MIT"
 readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
diff --git a/tests/doom_base_test.py b/tests/doom_base_test.py
new file mode 100644
index 0000000..5510fee
--- /dev/null
+++ b/tests/doom_base_test.py
@@ -0,0 +1,28 @@
+import doomcc.doom_base
+import os
+import pathlib
+import pytest
+import tempfile
+
+class Workbench:
+    pass
+
+def test_demo_in_path():
+    w = Workbench()
+    w.demo_in_path = lambda: doomcc.doom_base.WadMap.demo_in_path(w)
+    w._file_base = lambda path: doomcc.doom_base.WadMap._file_base(w, path)
+    w.wad = pathlib.Path("scythe")
+    w.map = "01"
+    w.name_string = "_index"
+    w._name = "index"
+    with tempfile.TemporaryDirectory() as td:
+        w.demos = pathlib.Path(td)
+        with pytest.raises(Exception):
+            w.demo_in_path()
+        
+        dp = pathlib.Path(td).joinpath("scythe")
+        os.mkdir(dp)
+        dp.joinpath("scythe_map01_index.lmp").touch()
+        assert w.demo_in_path() == dp.joinpath("scythe_map01_index.lmp")
+        dp.joinpath("scythe_map01_index-00028.lmp").touch()
+        assert w.demo_in_path() == dp.joinpath("scythe_map01_index-00028.lmp")