diff --git a/tests/test_xwakes_headtail_table_read.py b/tests/test_xwakes_headtail_table_read.py
index b97a3400..2d554435 100644
--- a/tests/test_xwakes_headtail_table_read.py
+++ b/tests/test_xwakes_headtail_table_read.py
@@ -7,7 +7,8 @@
 data_folder = pathlib.Path(__file__).parent.joinpath('../test_data').absolute()
 
 def test_headail_table_read():
-    wake_table_name = data_folder / 'HLLHC_wake.dat'
+    wake_table_name = (data_folder / 'headtail_format_table_hllhc' / 
+                       'HLLHC_wake_flattop_nocrab.dat')
     wake_file_columns = ['time', 'longitudinal', 'dipolar_x', 'dipolar_y',
                         'quadrupolar_x', 'quadrupolar_y', 'dipolar_xy',
                         'quadrupolar_xy', 'dipolar_yx', 'quadrupolar_yx',