diff --git a/test/tbdsf_process_image.py b/test/tbdsf_process_image.py
index ea74cc3..9fad15c 100644
--- a/test/tbdsf_process_image.py
+++ b/test/tbdsf_process_image.py
@@ -16,7 +16,7 @@
 # Check if the outputs agree with the reference ones
 outputs_agree = compare_results(
     filecmp.dircmp("tbdsf_process_image.in_fits_pybdsf", "reference_outputs"),
-    1e-3,
+    1e-2,
     2
 )