diff --git a/run_all.py b/run_all.py
index 4a5053e..f07637e 100755
--- a/run_all.py
+++ b/run_all.py
@@ -22,6 +22,6 @@ for dir in [x for x in sorted(listdir('.')) if isdir(x)]:
             raise CalledProcessError(p.returncode, p.args)
         run_time = end_time-start_time
         total_run_time += run_time
-        print(f'Runtime: {run_time:.2f} s')
+        print(f'Runtime: {run_time:.3f} s')
 print('--------------------------------')
-print(f'Total runtime: {total_run_time:.2f} s')
+print(f'Total runtime: {total_run_time:.3f} s')