diff --git a/fuelclient/commands/environment.py b/fuelclient/commands/environment.py
index d60acf3..dfdadf1 100644
--- a/fuelclient/commands/environment.py
+++ b/fuelclient/commands/environment.py
@@ -23,7 +23,7 @@ class EnvMixIn(object):
 
 
 class EnvList(EnvMixIn, base.BaseListCommand):
-    """Show list of all avaliable envrionments."""
+    """Show list of all available environments."""
 
     columns = ("id",
                "status",
diff --git a/fuelclient/commands/node.py b/fuelclient/commands/node.py
index 871f337..b7e6df2 100644
--- a/fuelclient/commands/node.py
+++ b/fuelclient/commands/node.py
@@ -23,7 +23,7 @@ class NodeMixIn(object):
 
 
 class NodeList(NodeMixIn, base.BaseListCommand):
-    """Show list of all avaliable nodes."""
+    """Show list of all available nodes."""
 
     columns = ('id',
                'name',
diff --git a/fuelclient/commands/task.py b/fuelclient/commands/task.py
index 38ccff8..0f318f5 100644
--- a/fuelclient/commands/task.py
+++ b/fuelclient/commands/task.py
@@ -20,7 +20,7 @@ class TaskMixIn(object):
 
 
 class TaskList(TaskMixIn, base.BaseListCommand):
-    """Show list of all avaliable nodes."""
+    """Show list of all available tasks."""
     columns = ('id',
                'status',
                'name',
@@ -30,7 +30,7 @@ class TaskList(TaskMixIn, base.BaseListCommand):
 
 
 class TaskShow(TaskMixIn, base.BaseShowCommand):
-    """Show info about node with given id."""
+    """Show info about task with given id."""
     columns = ('id',
                'uuid',
                'status',