diff --git a/docs/migration-guide.md b/docs/migration-guide.md
index fe7e93e3d..d6355740f 100644
--- a/docs/migration-guide.md
+++ b/docs/migration-guide.md
@@ -297,7 +297,7 @@ Command availability is profile-dependent:
 | `/opsx:continue` | Create the next artifact (one at a time) |
 | `/opsx:ff` | Fast-forward—create planning artifacts at once |
 | `/opsx:verify` | Validate implementation matches specs |
-| `/opsx:sync` | Preview/spec-merge without archiving |
+| `/opsx:sync` | Merge delta specs into main specs |
 | `/opsx:bulk-archive` | Archive multiple changes at once |
 | `/opsx:onboard` | Guided end-to-end onboarding workflow |