diff --git a/gsd-core/workflows/onboard.md b/gsd-core/workflows/onboard.md
index 463c254d4..625372e3b 100644
--- a/gsd-core/workflows/onboard.md
+++ b/gsd-core/workflows/onboard.md
@@ -98,6 +98,8 @@ Skipping codebase mapping may give downstream steps weaker context, but existing
 Run from worktree root {ONBOARDING_ROOT}:
 
 {handoff_commands.ingest_docs}
+
+Then rerun {handoff_commands.onboard} from the same worktree root.
 ```
 
 Exit.
diff --git a/src/onboard-projection.cts b/src/onboard-projection.cts
index b327ded57..68e144004 100644
--- a/src/onboard-projection.cts
+++ b/src/onboard-projection.cts
@@ -259,7 +259,7 @@ function nextAction(params: {
     };
   }
 
-  if (!params.projectExists && params.fastMode && params.mapReadiness === 'fast') {
+  if (params.fastMode && params.mapReadiness === 'fast') {
     return {
       kind: 'complete-map-before-new-project',
       command: params.handoffCommands.map_codebase,