diff --git a/33128/r18/TS33128Payloads.asn b/33128/r18/TS33128Payloads.asn
index c0d8f63c7b5ab839c42d05b0806549e67806ef1f..eae52be1390b0c7a95f66beaf7d0c596976daca2 100644
--- a/33128/r18/TS33128Payloads.asn
+++ b/33128/r18/TS33128Payloads.asn
@@ -4260,6 +4260,7 @@ FiveGMSAFNetworkAssistance ::= SEQUENCE
     nAOperationType                     [3] NAOperationType
 }
 
+-- See clause 7.15.2.7 for details of this structure
 FiveGMSAFUnsuccessfulProcedure ::= SEQUENCE
 {
     gPSI                              [1] GPSI,
@@ -4267,7 +4268,7 @@ FiveGMSAFUnsuccessfulProcedure ::= SEQUENCE
     fiveGMSAFErrorCode                [3] FiveGMSAFErrorCode
 }
 
--- See clause 7.15.2.7 for details of this structure
+-- See clause 7.15.2.8 for details of this structure
 FiveGMSAFStartOfInterceptionWithAlreadyConfiguredUE ::= SEQUENCE
 {
      gPSI                                [1] GPSI,
@@ -4281,9 +4282,10 @@ FiveGMSAFStartOfInterceptionWithAlreadyConfiguredUE ::= SEQUENCE
 DPIOperationType ::= ENUMERATED
 {
     createDynamicPolicy(1),
-    updateDynamicPolicy(2),
-    patchDynamicPolicy(3),
-    deleteDynamicPolicy(4)
+    retrieveDynamicPolicy(2),
+    updateDynamicPolicy(3),
+    patchDynamicPolicy(4),
+    destroyDynamicPolicy(5)
 }
 
 NAOperationType ::= ENUMERATED