diff --git a/memento-note/app/api/agents/run-for-note/route.ts b/memento-note/app/api/agents/run-for-note/route.ts
index 6789cb7..5da7d5e 100644
--- a/memento-note/app/api/agents/run-for-note/route.ts
+++ b/memento-note/app/api/agents/run-for-note/route.ts
@@ -44,9 +44,10 @@ export async function POST(req: NextRequest) {
     return NextResponse.json({ error: 'Paramètres invalides' }, { status: 400 })
   }
 
-  // Quota check — slides/excalidraw generation counts as 'reformulate' credit
+  // Quota check — feature key depends on generation type
+  const featureKey = type === 'slide-generator' ? 'slide_generate' : 'excalidraw_generate'
   try {
-    await checkEntitlementOrThrow(userId, 'reformulate')
+    await checkEntitlementOrThrow(userId, featureKey)
   } catch (e) {
     if (e instanceof QuotaExceededError) {
       return NextResponse.json({ error: e.message }, { status: 402 })
diff --git a/memento-note/lib/ai/tools/slides.tool.ts b/memento-note/lib/ai/tools/slides.tool.ts
index fb19442..845eca9 100644
--- a/memento-note/lib/ai/tools/slides.tool.ts
+++ b/memento-note/lib/ai/tools/slides.tool.ts
@@ -81,8 +81,8 @@ RULES:
 
           console.log('[Slides Tool] Canvas created:', canvas.id, '| Slides:', slides.length, '| Size:', Math.round(html.length / 1024), 'KB')
 
-          // Decrement reformulate quota (agent-based generation consumes credits)
-          incrementUsageAsync(ctx.userId, 'reformulate')
+          // Decrement slide_generate quota after successful canvas creation
+          incrementUsageAsync(ctx.userId, 'slide_generate')
 
           if (ctx.actionId) {
             await prisma.agentAction.update({
diff --git a/memento-note/lib/entitlements.ts b/memento-note/lib/entitlements.ts
index 7e59863..7bc896b 100644
--- a/memento-note/lib/entitlements.ts
+++ b/memento-note/lib/entitlements.ts
@@ -79,6 +79,8 @@ const TIER_LIMITS: Record<SubscriptionTier, Record<string, number | 'unlimited'>
     brainstorm_expand: 10,
     brainstorm_enrich: 20,
     suggest_charts: 5,
+    slide_generate: 3,
+    excalidraw_generate: 3,
   },
   PRO: {
     semantic_search: 100,
@@ -90,6 +92,8 @@ const TIER_LIMITS: Record<SubscriptionTier, Record<string, number | 'unlimited'>
     brainstorm_expand: 100,
     brainstorm_enrich: 200,
     suggest_charts: 50,
+    slide_generate: 20,
+    excalidraw_generate: 20,
   },
   BUSINESS: {
     semantic_search: 1000,
@@ -101,6 +105,8 @@ const TIER_LIMITS: Record<SubscriptionTier, Record<string, number | 'unlimited'>
     brainstorm_expand: 500,
     brainstorm_enrich: 1000,
     suggest_charts: 200,
+    slide_generate: 100,
+    excalidraw_generate: 100,
   },
   ENTERPRISE: {
     semantic_search: 'unlimited',
@@ -112,6 +118,8 @@ const TIER_LIMITS: Record<SubscriptionTier, Record<string, number | 'unlimited'>
     brainstorm_expand: 'unlimited',
     brainstorm_enrich: 'unlimited',
     suggest_charts: 'unlimited',
+    slide_generate: 'unlimited',
+    excalidraw_generate: 'unlimited',
   },
 };