diff --git a/vocab/security/vocabulary.drawio b/vocab/security/vocabulary.drawio
index 5318301..e47139f 100644
--- a/vocab/security/vocabulary.drawio
+++ b/vocab/security/vocabulary.drawio
@@ -1,6 +1,6 @@
-<mxfile host="Electron" agent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) draw.io/24.7.17 Chrome/128.0.6613.36 Electron/32.0.1 Safari/537.36" version="24.7.17">
+<mxfile host="Electron" agent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) draw.io/25.0.2 Chrome/128.0.6613.186 Electron/32.2.5 Safari/537.36" version="25.0.2">
   <diagram name="Page-1" id="hQ0IBVJ5jpEcegRt-_B3">
-    <mxGraphModel dx="1732" dy="2191" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="1600" pageHeight="900" math="0" shadow="0">
+    <mxGraphModel dx="1732" dy="2127" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="1600" pageHeight="900" math="0" shadow="0">
       <root>
         <mxCell id="0" />
         <mxCell id="1" parent="0" />
@@ -632,12 +632,12 @@
             <mxPoint x="810" y="163.97000000000003" as="targetPoint" />
           </mxGeometry>
         </mxCell>
-        <UserObject label="&lt;i&gt;ControllerDocument&lt;/i&gt;" link="https://w3id.org/security#ControllerDocument" id="EKtz_mp9gxkMvZtS7m4M-1">
-          <mxCell style="ellipse;whiteSpace=wrap;html=1;fontSize=16;fillColor=none;strokeWidth=2;strokeColor=#336600;" vertex="1" parent="1">
-            <mxGeometry x="779.9981360201509" y="30" width="208.7336272040302" height="46.89083823529412" as="geometry" />
+        <UserObject label="&lt;i&gt;ControlledIdentifierDocument&lt;/i&gt;" link="https://w3id.org/security#ControlledIdentifierDocument" id="EKtz_mp9gxkMvZtS7m4M-1">
+          <mxCell style="ellipse;whiteSpace=wrap;html=1;fontSize=16;fillColor=none;strokeWidth=2;strokeColor=#336600;" parent="1" vertex="1">
+            <mxGeometry x="770" y="30" width="230" height="46.89" as="geometry" />
           </mxCell>
         </UserObject>
-        <mxCell id="EKtz_mp9gxkMvZtS7m4M-2" value="" style="endArrow=none;html=1;rounded=0;fontSize=12;startSize=8;endSize=8;curved=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;dashed=1;strokeWidth=2;strokeColor=#CC0000;endFill=0;startArrow=classic;startFill=1;dashPattern=1 1;" edge="1" parent="1" source="Uf8WLKuzS3drS_BCJ-BJ-44" target="EKtz_mp9gxkMvZtS7m4M-1">
+        <mxCell id="EKtz_mp9gxkMvZtS7m4M-2" value="" style="endArrow=none;html=1;rounded=0;fontSize=12;startSize=8;endSize=8;curved=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;dashed=1;strokeWidth=2;strokeColor=#CC0000;endFill=0;startArrow=classic;startFill=1;dashPattern=1 1;" parent="1" source="Uf8WLKuzS3drS_BCJ-BJ-44" target="EKtz_mp9gxkMvZtS7m4M-1" edge="1">
           <mxGeometry width="50" height="50" relative="1" as="geometry">
             <mxPoint x="919.5" y="179" as="sourcePoint" />
             <mxPoint x="1022.5" y="-10" as="targetPoint" />
diff --git a/vocab/security/vocabulary.svg b/vocab/security/vocabulary.svg
index b9d13e8..5ade523 100644
--- a/vocab/security/vocabulary.svg
+++ b/vocab/security/vocabulary.svg
@@ -966,25 +966,25 @@
                 <path fill="none" stroke-dasharray="6 6" d="m1454.86 635.46-151.26-138" pointer-events="stroke"/>
                 <path fill="#009" d="m1298.06 492.4 10.76 3.05-5.22 2.01-1.52 5.37Z" pointer-events="all"/>
             </g>
-            <a xlink:href="https://w3id.org/security#ControllerDocument" data-cell-id="EKtz_mp9gxkMvZtS7m4M-1">
-                <ellipse cx="897.36" cy="474.45" fill="none" stroke="#360" stroke-width="2" pointer-events="all" rx="104.367" ry="23.445"/>
+            <a xlink:href="https://w3id.org/security#ControlledIdentifierDocument" data-cell-id="EKtz_mp9gxkMvZtS7m4M-1">
+                <ellipse cx="898" cy="474.45" fill="none" stroke="#360" stroke-width="2" pointer-events="all" rx="115" ry="23.445"/>
                 <switch transform="translate(-.5 -.5)">
                     <foreignObject width="100%" height="100%" pointer-events="none" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow:visible;text-align:left">
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+                        <div xmlns="http://www.w3.org/1999/xhtml" style="display:flex;align-items:unsafe center;justify-content:unsafe center;width:228px;height:1px;padding-top:474px;margin-left:784px">
                             <div data-drawio-colors="color: rgb(0, 0, 0);" style="box-sizing:border-box;font-size:0;text-align:center">
                                 <div style="display:inline-block;font-size:16px;font-family:Helvetica;color:#000;line-height:1.2;pointer-events:all;white-space:normal;overflow-wrap:normal">
                                     <i>
-                                        ControllerDocument
+                                        ControlledIdentifierDocument
                                     </i>
                                 </div>
                             </div>
                         </div>
                     </foreignObject>
-                    <text xmlns="http://www.w3.org/2000/svg" x="897" y="479" font-family="&quot;Helvetica&quot;" font-size="16" text-anchor="middle">ControllerDocument</text>
+                    <text xmlns="http://www.w3.org/2000/svg" x="898" y="479" font-family="&quot;Helvetica&quot;" font-size="16" text-anchor="middle">ControlledIdentifierDocument</text>
                 </switch>
             </a>
             <g stroke="#c00" stroke-miterlimit="10" stroke-width="2" data-cell-id="EKtz_mp9gxkMvZtS7m4M-2">
-                <path fill="none" stroke-dasharray="2 2" d="M958.93 654.64Q913 551 897.36 497.89" pointer-events="stroke"/>
+                <path fill="none" stroke-dasharray="2 2" d="M958.93 654.64Q913 551 898 497.89" pointer-events="stroke"/>
                 <path fill="#c00" d="m961.96 661.49-8.62-7.11 5.59.26 3.55-4.32Z" pointer-events="all"/>
             </g>
         </g>
diff --git a/vocab/security/vocabulary.yml b/vocab/security/vocabulary.yml
index 23ab145..06d19ec 100644
--- a/vocab/security/vocabulary.yml
+++ b/vocab/security/vocabulary.yml
@@ -19,9 +19,9 @@ ontology:
     value: https://www.w3.org/TR/vc-data-integrity/
 
 class:
-  - id: ControllerDocument
-    label: Controller document
-    defined_by: https://www.w3.org/TR/cid-1.0/#controller-documents
+  - id: ControlledIdentifierDocument
+    label: Controlled Identifier Document
+    defined_by: https://www.w3.org/TR/cid-1.0/#controlled-identifier-documents
 
   - id: Proof
     label: Digital proof
@@ -201,7 +201,7 @@ property:
     label: Controller
     domain:
       - sec:VerificationMethod
-      - sec:ControllerDocument
+      - sec:ControlledIdentifierDocument
     range: IRI
     defined_by: https://www.w3.org/TR/cid-1.0/#defn-controller
     context: [https://w3id.org/security/multikey/v1, https://w3id.org/security/jwk/v1, https://www.w3.org/ns/did/v1]