diff --git a/openmc/deplete/abc.py b/openmc/deplete/abc.py
index 279082c30..5b405b1d5 100644
--- a/openmc/deplete/abc.py
+++ b/openmc/deplete/abc.py
@@ -798,7 +798,7 @@ class Integrator(ABC):
             t, self._i_res = self._get_start_data()
 
             for i, (dt, source_rate) in enumerate(self):
-                if output:
+                if output and comm.rank == 0:
                     print(f"[openmc.deplete] t={t} s, dt={dt} s, source={source_rate}")
 
                 # Solve transport equation (or obtain result from restart)
@@ -818,7 +818,7 @@ class Integrator(ABC):
                 conc = conc_list.pop()
 
                 StepResult.save(self.operator, conc_list, res_list, [t, t + dt],
-                             source_rate, self._i_res + i, proc_time)
+                                source_rate, self._i_res + i, proc_time)
 
                 t += dt
 
@@ -826,7 +826,7 @@ class Integrator(ABC):
             # source rate is passed to the transport operator (which knows to
             # just return zero reaction rates without actually doing a transport
             # solve)
-            if output and final_step:
+            if output and final_step and comm.rank == 0:
                 print(f"[openmc.deplete] t={t} (final operator evaluation)")
             res_list = [self.operator(conc, source_rate if final_step else 0.0)]
             StepResult.save(self.operator, [conc], res_list, [t, t],