diff --git a/arrakis/linmos.py b/arrakis/linmos.py
index 17dfd8d0..b45cbecb 100644
--- a/arrakis/linmos.py
+++ b/arrakis/linmos.py
@@ -15,6 +15,7 @@
 from astropy.utils.exceptions import AstropyWarning
 from dask.distributed import Client, LocalCluster
 from prefect import flow, task, unmapped
+from prefect.utilities.annotations import quote
 from racs_tools import beamcon_3D
 from spectral_cube.utils import SpectralCubeWarning
 from spython.main import Client as sclient
@@ -357,7 +358,7 @@ def main(
         all_parfiles.extend(parfiles)
 
     results = linmos.map(
-        all_parfiles,
+        quote(all_parfiles),
         unmapped(field),
         unmapped(str(image)),
         unmapped(holofile),