diff --git a/corrlib/pars/openQCD/flags.py b/corrlib/pars/openQCD/flags.py
index 2e4ab17..95be919 100644
--- a/corrlib/pars/openQCD/flags.py
+++ b/corrlib/pars/openQCD/flags.py
@@ -56,4 +56,4 @@ def lat_parms_write_bc_parms(fp: BinaryIO) -> dict[str, Any]:
         phi[1] = list(bc_parms[7:10])
         bc_pars["phi"] = phi
         bc_pars["theta"] = list(bc_parms[10:])
-        return bc_pars
\ No newline at end of file
+        return bc_pars