diff --git a/mace/tools/arg_parser.py b/mace/tools/arg_parser.py
index 40fe2ac2..2e39b715 100644
--- a/mace/tools/arg_parser.py
+++ b/mace/tools/arg_parser.py
@@ -20,7 +20,7 @@ def build_default_arg_parser() -> argparse.ArgumentParser:
             "--config",
             type=str,
             is_config_file=True,
-            help="config file to agregate options",
+            help="config file to aggregate options",
         )
     except ImportError:
         parser = argparse.ArgumentParser()
@@ -710,7 +710,7 @@ def build_preprocess_arg_parser() -> argparse.ArgumentParser:
             "--config",
             type=str,
             is_config_file=True,
-            help="config file to agregate options",
+            help="config file to aggregate options",
         )
     except ImportError:
         parser = argparse.ArgumentParser()