diff --git a/aosstower/level_b1/monthly/nc_monthly.py b/aosstower/level_b1/monthly/nc_monthly.py
index 4a9a0682b11f0a7de280dbd608711ab734de970e..2810274d0d1824248df05176d255c70f681bc5bd 100644
--- a/aosstower/level_b1/monthly/nc_monthly.py
+++ b/aosstower/level_b1/monthly/nc_monthly.py
@@ -795,7 +795,7 @@ AOSS_VARS = OrderedDict({
         'descripiton': 'Wind gust over the previous 2 minutes',
         'units': 'm/s',
         'valid_min': 0,
-        'valid_max': '50',
+        'valid_max': 50,
         '_type': 'f',
         '_shape': ('time',),
     },
@@ -806,18 +806,18 @@ AOSS_VARS = OrderedDict({
         'descripiton': 'Wind gust over the previous 2 minutes',
         'units': 'm/s',
         'valid_min': 0,
-        'valid_max': '50',
+        'valid_max': 50,
         '_type': 'f',
         '_shape': ('time',),
     },
  
-    'gust_mean': 
+    'peak_wind':
     {
-        'standard_name': 'wind_speed_of_gust',
-        'descripiton': 'Wind gust over the previous 2 minutes',
+        'standard_name': 'wind_speed',
+        'description': 'fastest 5-second wind_speed',
         'units': 'm/s',
         'valid_min': 0,
-        'valid_max': '50',
+        'valid_max': 50,
         '_type': 'f',
         '_shape': ('time',),
     }