diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7fa4de71bda..47ecf7d0768 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@
 ## Bug Fixes
 - Fix a bug in the `lotus-shed indexes backfill-events` command that may result in either duplicate events being backfilled where there are existing events (such an operation *should* be idempotent) or events erroneously having duplicate `logIndex` values when queried via ETH APIs. ([filecoin-project/lotus#12567](https://github.com/filecoin-project/lotus/pull/12567))
 - Event APIs (Eth events and actor events) should only return reverted events if client queries by specific block hash / tipset. Eth and actor event subscription APIs should always return reverted events to enable accurate observation of real-time changes. ([filecoin-project/lotus#12585](https://github.com/filecoin-project/lotus/pull/12585))
+- Add logic to check if the miner's owner address is delegated (f4 address). If it is delegated, the `lotus-shed sectors termination-estimate` command now sends the termination state call using the worker ID. This fix resolves the issue where termination-estimate did not function correctly for miners with delegated owner addresses. ([filecoin-project/lotus#12569](https://github.com/filecoin-project/lotus/pull/12569))
 
 ## Improvements
 
diff --git a/cmd/lotus-shed/sectors.go b/cmd/lotus-shed/sectors.go
index 6ca214cd2dc..fd49fbe35c4 100644
--- a/cmd/lotus-shed/sectors.go
+++ b/cmd/lotus-shed/sectors.go
@@ -124,6 +124,18 @@ var terminateSectorPenaltyEstimationCmd = &cli.Command{
 			return err
 		}
 
+		ownerAddr, err := nodeApi.StateAccountKey(ctx, mi.Owner, types.EmptyTSK)
+		if err != nil {
+			ownerAddr = mi.Owner
+		}
+
+		var fromAddr address.Address
+		if ownerAddr.Protocol() == address.Delegated {
+			fromAddr = mi.Worker
+		} else {
+			fromAddr = mi.Owner
+		}
+
 		terminationDeclarationParams := []miner2.TerminationDeclaration{}
 
 		for _, sn := range cctx.Args().Slice() {
@@ -159,7 +171,7 @@ var terminateSectorPenaltyEstimationCmd = &cli.Command{
 		}
 
 		msg := &types.Message{
-			From:   mi.Owner,
+			From:   fromAddr,
 			To:     maddr,
 			Method: builtin.MethodsMiner.TerminateSectors,