diff --git a/Examples/Tests/restart/PICMI_inputs_runtime_component_analyze.py b/Examples/Tests/restart/PICMI_inputs_runtime_component_analyze.py
index e3bcab22fd5..bd618dfa103 100755
--- a/Examples/Tests/restart/PICMI_inputs_runtime_component_analyze.py
+++ b/Examples/Tests/restart/PICMI_inputs_runtime_component_analyze.py
@@ -75,6 +75,7 @@
     name = 'chkpoint',
     period = 5,
     write_dir = '.',
+    warpx_file_min_digits = 5,
     warpx_file_prefix = f'Python_restart_runtime_components_chk'
 )
 
diff --git a/Examples/Tests/restart_eb/PICMI_inputs_restart_eb.py b/Examples/Tests/restart_eb/PICMI_inputs_restart_eb.py
index 7d1dd453062..a22a8130cb8 100755
--- a/Examples/Tests/restart_eb/PICMI_inputs_restart_eb.py
+++ b/Examples/Tests/restart_eb/PICMI_inputs_restart_eb.py
@@ -86,6 +86,7 @@
     name = 'chkpoint',
     period = diagnostic_intervals,
     write_dir = '.',
+    warpx_file_min_digits = 5,
     warpx_file_prefix = f'Python_restart_eb_chk'
 )