diff --git a/security/rkp/aidl/android/hardware/security/keymint/generateCertificateRequestV2.cddl b/security/rkp/aidl/android/hardware/security/keymint/generateCertificateRequestV2.cddl
index 15b0442..61404d4 100644
--- a/security/rkp/aidl/android/hardware/security/keymint/generateCertificateRequestV2.cddl
+++ b/security/rkp/aidl/android/hardware/security/keymint/generateCertificateRequestV2.cddl
@@ -101,17 +101,19 @@
     -4670545 : bstr,                         ; Code Hash
     ? -4670546 : bstr,                       ; Code Descriptor
     -4670547 : bstr,                         ; Configuration Hash
-    -4670548 : bstr .cbor {                  ; Configuration Descriptor
-        ? -70002 : tstr,                         ; Component name
-        ? -70003 : int / tstr,                   ; Component version
-        ? -70004 : null,                         ; Resettable
-        ? -70005 : uint,                         ; Security version
-    },
+    -4670548 : bstr .cbor ConfigurationDescriptor,
     -4670549 : bstr,                         ; Authority Hash
     ? -4670550 : bstr,                       ; Authority Descriptor
     -4670551 : bstr,                         ; Mode
 }
 
+ConfigurationDescriptor = {                  ; Configuration Descriptor
+    ? -70002 : tstr,                         ; Component name
+    ? -70003 : int / tstr,                   ; Component version
+    ? -70004 : null,                         ; Resettable
+    ? -70005 : uint,                         ; Security version
+}
+
 ; Each entry in the DICE chain is a DiceChainEntryPayload signed by the key from the previous
 ; entry in the DICE chain array.
 DiceChainEntry = [                            ; COSE_Sign1 (untagged), [RFC9052 s4.2]