diff --git a/sample/helloTriangleMSAA/main.ts b/sample/helloTriangleMSAA/main.ts
index aac0117c..115baabc 100644
--- a/sample/helloTriangleMSAA/main.ts
+++ b/sample/helloTriangleMSAA/main.ts
@@ -41,7 +41,7 @@ const pipeline = device.createRenderPipeline({
     topology: 'triangle-list',
   },
   multisample: {
-    count: 4,
+    count: sampleCount,
   },
 });
 
diff --git a/sample/resizeCanvas/main.ts b/sample/resizeCanvas/main.ts
index 94d39331..1a16144e 100644
--- a/sample/resizeCanvas/main.ts
+++ b/sample/resizeCanvas/main.ts
@@ -42,7 +42,7 @@ const pipeline = device.createRenderPipeline({
     topology: 'triangle-list',
   },
   multisample: {
-    count: 4,
+    count: sampleCount,
   },
 });