diff --git a/aif.xsd b/aif.xsd
index 3909fe0..d20925a 100644
--- a/aif.xsd
+++ b/aif.xsd
@@ -144,7 +144,7 @@
 								<xs:complexType>
 									<xs:attribute name="num" type="xs:positiveInteger" use="required" />
 									<xs:attribute name="start" type="disksize" use="required" />
-									<xs:attribute name="size" type="disksize" use="required" />
+									<xs:attribute name="stop" type="disksize" use="required" />
 									<xs:attribute name="fstype" type="fstype" use="required" />
 								</xs:complexType>
 								<xs:unique name="unique-partnum">
diff --git a/aifclient.py b/aifclient.py
index d90070a..e8ea2bf 100755
--- a/aifclient.py
+++ b/aifclient.py
@@ -404,7 +404,7 @@ class archInstall(object):
             disksize['max'] = subprocess.check_output(['sgdisk', '-E', d])
             for p in partnums:
                 # Need to do some mathz to get the actual sectors if we're using percentages.
-                for s in ('start', 'size'):
+                for s in ('start', 'stop'):
                     val = self.disk[d]['parts'][str(p)][s]
                     if '%' in val:
                         stripped = val.replace('%', '')
@@ -419,7 +419,7 @@ class archInstall(object):
                 for p in partnums:
                     size = {}
                     size['start'] = self.disk[d]['parts'][str(p)]['start']
-                    size['end'] = self.disk[d]['parts'][str(p)]['size']
+                    size['end'] = self.disk[d]['parts'][str(p)]['stop']
                     fstype = self.disk[d]['parts'][str(p)]['fstype'].lower()
                     if fstype not in fstypes.keys():
                         print('Filesystem type {0} is not valid. Must be a code from:\nCODE:FILESYSTEM'.format(fstype))
@@ -429,7 +429,7 @@ class archInstall(object):
                     cmds.append(['sgdisk',
                                  '-n', '{0}:{1}:{2}'.format(str(p),
                                                             self.disk[d]['parts'][str(p)]['start'],
-                                                            self.disk[d]['parts'][str(p)]['size']),
+                                                            self.disk[d]['parts'][str(p)]['stop']),
                                  #'-c', '{0}:"{1}"'.format(str(p), self.disk[d]['parts'][str(p)]['label']),  # TODO: add support for partition labels
                                  '-t', '{0}:{1}'.format(str(p), fstype),
                                  d])
diff --git a/docs/README.adoc b/docs/README.adoc
index 870005e..15ec790 100644
--- a/docs/README.adoc
+++ b/docs/README.adoc
@@ -217,12 +217,12 @@ The `/aif/storage/disk/part` element holds information on partitioning that it's
 ^|Attribute ^|Value
 ^m|num |The partition number (positive integer)
 ^m|start |The amount of the *total disk size* to _start_ the partition at (see <<specialsize, below>>)
-^m|size |The amount of the *total disk size* to _end_ the partition at (see <<specialsize, below>>)
+^m|stop |The amount of the *total disk size* to _end_ the partition at (see <<specialsize, below>>)
 ^m|fstype |The partition type. Must be in http://www.rodsbooks.com/gdisk/cgdisk-walkthrough.html[gdisk format^] (see <<fstypes, below>>)
 |======================
 
 [[specialsize]]
-The `start` and `size` attributes can be in the form of:
+The `start` and `stop` attributes can be in the form of:
 
 * A percentage, indicated by a percentage sign (`"10%"`)
 * A size, indicated by the abbreviation (`"300K"`, `"30G"`, etc.)
diff --git a/docs/examples/aif-secure.xml b/docs/examples/aif-secure.xml
index 81c1457..a9d3c2f 100644
--- a/docs/examples/aif-secure.xml
+++ b/docs/examples/aif-secure.xml
@@ -4,8 +4,8 @@
      xsi:schemaLocation="http://aif.square-r00t.net aif.xsd">
     <storage>
         <disk device="/dev/sda" diskfmt="gpt">
-            <part num="1" start="0%" size="10%" fstype="ef00" />
-            <part num="2" start="10%" size="100%" fstype="8300" />
+            <part num="1" start="0%" stop="10%" fstype="ef00" />
+            <part num="2" start="10%" stop="100%" fstype="8300" />
         </disk>
         <mount source="/dev/sda2" target="/mnt/aif" order="1" />
         <mount source="/dev/sda1" target="/mnt/aif/boot" order="2" />
diff --git a/docs/examples/aif.xml b/docs/examples/aif.xml
index c3a430a..c2c83f3 100644
--- a/docs/examples/aif.xml
+++ b/docs/examples/aif.xml
@@ -4,9 +4,9 @@
      xsi:schemaLocation="https://aif.square-r00t.net aif.xsd">
     <storage>
         <disk device="/dev/sda" diskfmt="gpt">
-            <part num="1" start="0%" size="10%" fstype="ef00" />
-            <part num="2" start="10%" size="80%" fstype="8300" />
-            <part num="3" start="80%" size="100%" fstype="8200" />
+            <part num="1" start="0%" stop="10%" fstype="ef00" />
+            <part num="2" start="10%" stop="80%" fstype="8300" />
+            <part num="3" start="80%" stop="100%" fstype="8200" />
         </disk>
         <mount source="/dev/sda2" target="/mnt/aif" order="1" />
         <mount source="/dev/sda1" target="/mnt/aif/boot" order="2" />