1 files changed, 2 insertions, 2 deletions
diff --git a/bench.py b/bench.py
index c4adb2a..1261c54 100755
--- a/bench.py
+++ b/bench.py
@@ -12,14 +12,14 @@ import src.allocators
 benchmarks = ["loop", "mysql", "falsesharing", "dj_trace", "larson"]
 
 parser = argparse.ArgumentParser(description="benchmark memory allocators")
-parser.add_argument("-s", "--save", help="save benchmark results to disk", action='store_true')
+parser.add_argument("-s", "--save", help="save benchmark results in RESULTDIR", action='store_true')
 parser.add_argument("-l", "--load", help="load benchmark results from directory", type=str)
 parser.add_argument("-a", "--allocators", help="load allocator definitions from file", type=str)
 parser.add_argument("-r", "--runs", help="how often the benchmarks run", default=3, type=int)
 parser.add_argument("-v", "--verbose", help="more output", action='store_true')
 parser.add_argument("-b", "--benchmarks", help="benchmarks to run", nargs='+')
 parser.add_argument("-ns", "--nosum", help="don't produce plots", action='store_true')
-parser.add_argument("-sd", "--resultdir", help="directory where all results go", type=str)
+parser.add_argument("-rd", "--resultdir", help="directory where all results go", type=str)
 parser.add_argument("--license", help="print license info and exit", action='store_true')