diff --git a/testing/conftest.py b/testing/conftest.py
index 16837b2..efc1795 100644
--- a/testing/conftest.py
+++ b/testing/conftest.py
@@ -25,7 +25,7 @@ def convert(path_test, path_tja_tmp, entry_point, err_msg=None):
         if not err_msg:
             api_convert(argv=[path_tja_tmp])
         else:
-            with pytest.raises(ValueError) as e:
+            with pytest.raises(Exception) as e:
                 api_convert(argv=[path_tja_tmp])
             tb = "".join(traceback.format_tb(e.tb))
 
diff --git a/testing/data/dummy_tjas/missing_balloon.tja b/testing/data/dummy_tjas/missing_balloon.tja
new file mode 100644
index 0000000..9b002b2
--- /dev/null
+++ b/testing/data/dummy_tjas/missing_balloon.tja
@@ -0,0 +1,17 @@
+// This song is missing the `BALLOON:` metadata
+BPM:120
+OFFSET:-1.00
+
+COURSE:Oni
+LEVEL:10
+BALLOON:
+SCOREINIT:400
+SCOREDIFF:100
+
+#START
+1020304,
+5000008,
+6000008,
+7000008,
+9000008,
+#END
diff --git a/testing/test_command_support.py b/testing/test_command_support.py
index 54c3305..7af7d07 100644
--- a/testing/test_command_support.py
+++ b/testing/test_command_support.py
@@ -7,7 +7,8 @@ from conftest import convert
 
 
 @pytest.mark.parametrize('id_song,err_msg', [
-    ['basic_song', None]
+    ['basic_song', None],
+    ['missing_balloon', "Not enough values for 'BALLOON:"]
 ])
 def test_expected_errors(id_song, err_msg, tmp_path, entry_point):
     # Define the testing directory