diff --git a/glances/__init__.py b/glances/__init__.py
index b6ba893bc471a717583211013b262f8d7fc4e0fa..ce616d1b030917ead4334c776ebe63c576a01ec0 100644
--- a/glances/__init__.py
+++ b/glances/__init__.py
@@ -29,7 +29,7 @@ import sys
 # Global name
 # Version should start and end with a numerical char
 # See https://packaging.python.org/specifications/core-metadata/#version
-__version__ = '3.2.0b0'
+__version__ = '3.2.0b1'
 __author__ = 'Nicolas Hennion <nicolas@nicolargo.com>'
 __license__ = 'LGPLv3'
 
diff --git a/glances/cpu_percent.py b/glances/cpu_percent.py
index d673c2bf29ea5ce2ef7d55b21af610b25490d26c..8a7fba9691c9ad1687d17dd8fda9839b33f398d6 100644
--- a/glances/cpu_percent.py
+++ b/glances/cpu_percent.py
@@ -66,8 +66,10 @@ class CpuPercent(object):
         if self.timer_cpu_info.finished() and hasattr(psutil, 'cpu_freq'):
             # Get the CPU freq current/max
             cpu_freq = psutil.cpu_freq()
-            self.cpu_info['cpu_hz_current'] = cpu_freq.current
-            self.cpu_info['cpu_hz'] = cpu_freq.max
+            if hasattr(cpu_freq, 'current'):
+                self.cpu_info['cpu_hz_current'] = cpu_freq.current
+            if hasattr(cpu_freq, 'cpu_hz'):
+                self.cpu_info['cpu_hz'] = cpu_freq.max
             # Reset timer for cache
             self.timer_cpu_info.reset(duration=self.cached_timer_cpu_info)
         return self.cpu_info