diff --git a/__tests__/lib/idea-status.test.ts b/__tests__/lib/idea-status.test.ts
index 9bedd32..b72692c 100644
--- a/__tests__/lib/idea-status.test.ts
+++ b/__tests__/lib/idea-status.test.ts
@@ -41,6 +41,7 @@ describe('canTransition', () => {
   it('allows re-grill from GRILLED and PLAN_READY-ish states', () => {
     expect(canTransition('GRILLED', 'GRILLING')).toBe(true)
     expect(canTransition('PLAN_FAILED', 'PLANNING')).toBe(true)
+    expect(canTransition('PLAN_READY', 'GRILLING')).toBe(true)
   })
 
   it('allows fail-side transitions', () => {
@@ -60,8 +61,8 @@ describe('canTransition', () => {
   })
 
   it('canTransition to GRILLING from all statuses that allow re-grill', () => {
-    // DRAFT, GRILLED, GRILL_FAILED, PLANNED are in GRILL_TRIGGERABLE_FROM and support the transition.
-    const regrill = ['DRAFT', 'GRILLED', 'GRILL_FAILED', 'PLANNED'] as const
+    // GRILL_TRIGGERABLE_FROM in actions/ideas.ts — alle statussen die re-grill ondersteunen.
+    const regrill = ['DRAFT', 'GRILLED', 'GRILL_FAILED', 'PLAN_READY', 'PLANNED'] as const
     for (const status of regrill) {
       expect(canTransition(status, 'GRILLING')).toBe(true)
     }
diff --git a/lib/idea-status.ts b/lib/idea-status.ts
index 1cc94b2..e513245 100644
--- a/lib/idea-status.ts
+++ b/lib/idea-status.ts
@@ -53,7 +53,7 @@ const ALLOWED_TRANSITIONS: Record<IdeaStatus, ReadonlyArray<IdeaStatus>> = {
   GRILLED: ['GRILLING', 'PLANNING'],
   PLANNING: ['PLAN_READY', 'PLAN_FAILED'],
   PLAN_FAILED: ['PLANNING', 'GRILLED'],
-  PLAN_READY: ['PLANNING', 'PLANNED'],
+  PLAN_READY: ['PLANNING', 'PLANNED', 'GRILLING'], // GRILLING via startGrillJobAction (re-grill)
   PLANNED: ['PLAN_READY', 'GRILLING'], // PLAN_READY via relinkIdeaPlanAction; GRILLING via startGrillJobAction
 }