diff --git a/add_mesh_BoltFactory/__init__.py b/add_mesh_BoltFactory/__init__.py
index eeaa8729d746afa7e05e661cd9fe79c3fc439001..719ed7a1714e3754df84185379217640cb35f69a 100644
--- a/add_mesh_BoltFactory/__init__.py
+++ b/add_mesh_BoltFactory/__init__.py
@@ -23,7 +23,7 @@ bl_info = {
     "blender": (2, 5, 9),
     "api": 39685,
     "location": "View3D > Add > Mesh",
-    "description": "Adds a Bolt or Nut",
+    "description": "Add a bolt or nut",
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/"\
         "Scripts/Add_Mesh/BoltFactory",
     "tracker_url": "https://projects.blender.org/tracker/index.php?"\
diff --git a/add_mesh_ant_landscape.py b/add_mesh_ant_landscape.py
index 8a9443155237dd1c40dd3aa9d86694ddd86d2d68..b31d823468d367b756dff9312c6609dda2f431bf 100644
--- a/add_mesh_ant_landscape.py
+++ b/add_mesh_ant_landscape.py
@@ -23,7 +23,7 @@ bl_info = {
     "blender": (2, 5, 9),
     "api": 39685,
     "location": "View3D > Add > Mesh",
-    "description": "Adds a Landscape Primitive",
+    "description": "Add a landscape primitive",
     "warning": "", # used for warning icon and text in addons panel
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/"\
         "Scripts/Add_Mesh/ANT_Landscape",
diff --git a/add_mesh_extra_objects/__init__.py b/add_mesh_extra_objects/__init__.py
index 694490b3b4467699768154f99c2099ea285926ca..dc4232ca0b5d30c6b9a123c38321db99251dc734 100644
--- a/add_mesh_extra_objects/__init__.py
+++ b/add_mesh_extra_objects/__init__.py
@@ -24,7 +24,7 @@ bl_info = {
     "blender": (2, 5, 9),
     "api": 40638,
     "location": "View3D > Add > Mesh > Extra Objects",
-    "description": "Adds More Object Types.",
+    "description": "Add gears, gems, math function surfaces, and other objects",
     "warning": "",
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/"\
         "Scripts/Add_Mesh/Add_Extra",
diff --git a/add_mesh_pipe_joint.py b/add_mesh_pipe_joint.py
index 03f5a72b5074b83fc43817a587d7c28af5bdcd37..46249ec9ae1ae6fd3a7ab6a9729c7b2581a8f346 100644
--- a/add_mesh_pipe_joint.py
+++ b/add_mesh_pipe_joint.py
@@ -23,7 +23,7 @@ bl_info = {
     "blender": (2, 5, 9),
     "api": 39685,
     "location": "View3D > Add > Mesh > Pipe Joints",
-    "description": "Adds 5 pipe Joint types to the Add Mesh menu",
+    "description": "Add different types of pipe joints",
     "warning": "",
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/"\
         "Scripts/Add_Mesh/Add_Pipe_Joints",
diff --git a/add_mesh_solid.py b/add_mesh_solid.py
index 5f215bd19d6b64ed17e30b30c1e287efc93290b8..c3e152a1db03c374a68286c50eb4bae4ccc70faa 100644
--- a/add_mesh_solid.py
+++ b/add_mesh_solid.py
@@ -24,7 +24,7 @@ bl_info = {
     "blender": (2, 5, 9),
     "api": 39685,
     "location": "View3D > Add > Mesh > Solids",
-    "description": "Add a Regular Solid mesh.",
+    "description": "Add a regular solid",
     "warning": "",
     "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/"\
         "Scripts/Add_Mesh/Add_Solid",