diff --git a/docs/glances-doc.rst b/docs/glances-doc.rst
index 0290ed54..a3fbf2a9 100644
--- a/docs/glances-doc.rst
+++ b/docs/glances-doc.rst
@@ -147,7 +147,7 @@ The following commands (key pressed) are supported while in Glances:
 ``y``
     Show/hide hddtemp stats (only available with -y flag)
 ``z``
-    Show/hide processes list(for low CPU consumption)
+    Show/hide processes list (for low CPU consumption)
 ``1``
     Switch between global CPU and per-CPU stats
 
diff --git a/glances/glances.py b/glances/glances.py
index 5e7d8037..fee05e5d 100644
--- a/glances/glances.py
+++ b/glances/glances.py
@@ -1206,7 +1206,7 @@ class GlancesGrabProcesses:
             procstat['name'] = proc.name()
         except TypeError:
             procstat['name'] = proc.name
-            
+
 
         # Process username (cached with internal cache)
         try:
@@ -3807,7 +3807,7 @@ class glancesScreen:
                 except UnicodeEncodeError:
                     self.term_window.addnstr(monitor_y + 3 + processes,
                                              process_x + process_name_x,
-                                             process_name, max_process_name)                    
+                                             process_name, max_process_name)
 
     def displayCaption(self, cs_status="None"):
         """
@@ -3987,7 +3987,7 @@ class glancesScreen:
                              [_("h"), _("Show/hide this help screen")],
                              [_("t"), _("View network I/O as combination")],
                              [_("u"), _("View cumulative network I/O")],
-                             [_("z"), _("Show/hide processes list (low CPU usage)")],                             
+                             [_("z"), _("Show/hide processes list")],
                              [_("q"), _("Quit (Esc and Ctrl-C also work)")]]
             key_table_x = self.help_x + 38
             key_table_y = limits_table_y + 1
diff --git a/man/glances.1 b/man/glances.1
index 5edaaf45..120c9110 100644
--- a/man/glances.1
+++ b/man/glances.1
@@ -135,6 +135,9 @@ Delete finished warning and critical log messages
 .B y
 Show/hide hddtemp stats (only available with \-y flag)
 .TP
+.B z
+Show/hide processes list (for low CPU consumption)
+.TP
 .B 1
 Switch between global CPU and per-CPU stats
 .SH EXAMPLES