diff --git a/few/trajectory/ode/flux.py b/few/trajectory/ode/flux.py
index 06859870..0968ee0e 100644
--- a/few/trajectory/ode/flux.py
+++ b/few/trajectory/ode/flux.py
@@ -112,8 +112,8 @@ def __init__(self, *args, file_directory: Optional[str]=None, **kwargs):
             "KerrEqEcc_x0.dat",
             "KerrEqEcc_x1.dat",
             "KerrEqEcc_x2.dat",
-            "KerrEqEcc_pdot_grid.dat",
-            "KerrEqEcc_edot_grid.dat"
+            "KerrEqEcc_pdot.dat",
+            "KerrEqEcc_edot.dat"
         ]
         for fp in self.files:
             check_for_file_download(fp, self.file_dir)