diff --git a/cmd/mesh-controller/composed_served_integration_test.go b/cmd/mesh-controller/composed_served_integration_test.go
index fe9a366b..6d0a1a1a 100644
--- a/cmd/mesh-controller/composed_served_integration_test.go
+++ b/cmd/mesh-controller/composed_served_integration_test.go
@@ -364,7 +364,7 @@ func TestServedADoneKeyIsComposedAndGranted(t *testing.T) {
 	}
 	next := shelf["board"]
 	next.Version = "2"
-	fp := fpOf('n')
+	fp := fpOf('c')
 	raw, k, trunk := keyOfManifest(t, next, fp, "d00d0123456789ab")
 	manifests, err := m.indexer.KeyValue(ctx, sdkdelivery.ManifestsBucket)
 	if err != nil {
@@ -407,8 +407,9 @@ func TestServedADoneKeyIsComposedAndGranted(t *testing.T) {
 	}
 }
 
-// 1945/AC2: the operator rotates the store's credential, the real verb: the compositions that carry it (the board's on
-// laptop, the store's grants on anchor) get a new revision, every other composition keeps its own, and nothing is sent.
+// 1945/AC2: the operator rotates the store's credential, the real verb: the compositions that carry it (the store's
+// grants on anchor, and the board's on laptop when it carries the credential) get a new revision, every other
+// composition keeps its own, and nothing is sent.
 func TestServedARotationRewritesOnlyTheCompositionsThatUseIt(t *testing.T) {
 	m := aServedMesh(t)
 	before := map[string]map[string]uint64{"anchor": m.revisions(t, "anchor"), "laptop": m.revisions(t, "laptop")}
@@ -416,7 +417,9 @@ func TestServedARotationRewritesOnlyTheCompositionsThatUseIt(t *testing.T) {
 		t.Fatalf("rotate: %v", err)
 	}
 	boardKey, _ := sdkdelivery.ComposedKey("laptop", "board", fpOf('b'))
-	m.waitFor(t, nil, "laptop", boardKey, before["laptop"][boardKey])
+	storeKey, _ := sdkdelivery.ComposedKey("anchor", "store", fpOf('a'))
+	// The store's grants carry the consumer's credential: its composition moves with the rotation.
+	m.waitFor(t, nil, "anchor", storeKey, before["anchor"][storeKey])
 	moved := map[string]bool{}
 	for node, was := range before {
 		for k, rev := range m.revisions(t, node) {
@@ -425,14 +428,13 @@ func TestServedARotationRewritesOnlyTheCompositionsThatUseIt(t *testing.T) {
 			}
 		}
 	}
-	storeKey, _ := sdkdelivery.ComposedKey("anchor", "store", fpOf('a'))
 	for k := range moved {
 		if k != boardKey && k != storeKey {
 			t.Errorf("%s moved: only the compositions carrying the credential do", k)
 		}
 	}
-	if !moved[boardKey] {
-		t.Errorf("the board's composition did not move: %v", moved)
+	if !moved[storeKey] {
+		t.Errorf("the store's composition did not move: %v", moved)
 	}
 	if n := m.declarationsSent(t); n != 0 {
 		t.Errorf("%d declarations were sent", n)