diff --git a/__tests__/integration/utils/filterTests.ts b/__tests__/integration/utils/filterTests.ts
index b117ebb4e0..26cf0bfdd1 100644
--- a/__tests__/integration/utils/filterTests.ts
+++ b/__tests__/integration/utils/filterTests.ts
@@ -4,6 +4,9 @@ export function filterTests(test) {
     // @ts-ignore
     ([, { only = false }]) => only,
   );
+  if (onlys.length !== 0 && process.env.CI === 'true') {
+    throw new Error('Please remove `test.only`.');
+  }
   const runnables = onlys.length === 0 ? tests : onlys;
   return runnables.filter(
     // @ts-ignore
diff --git a/__tests__/integration/utils/toMatchCanvasSnapshot.ts b/__tests__/integration/utils/toMatchCanvasSnapshot.ts
index 10120dbcad..7a14b49d56 100644
--- a/__tests__/integration/utils/toMatchCanvasSnapshot.ts
+++ b/__tests__/integration/utils/toMatchCanvasSnapshot.ts
@@ -66,6 +66,9 @@ export async function toMatchCanvasSnapshot(
   try {
     if (!fs.existsSync(dir)) fs.mkdirSync(dir, { recursive: true });
     if (!fs.existsSync(expectedPath)) {
+      if (process.env.CI === 'true') {
+        throw new Error(`Please generate golden image for ${namePath}`);
+      }
       console.warn(`! generate ${namePath}`);
       await writePNG(canvas, expectedPath);
       return {
diff --git a/__tests__/integration/utils/toMatchDOMSnapshot.ts b/__tests__/integration/utils/toMatchDOMSnapshot.ts
index 700123354b..92294d3fb4 100644
--- a/__tests__/integration/utils/toMatchDOMSnapshot.ts
+++ b/__tests__/integration/utils/toMatchDOMSnapshot.ts
@@ -37,6 +37,9 @@ export async function toMatchDOMSnapshot(
       : 'null';
 
     if (!fs.existsSync(expectedPath)) {
+      if (process.env.CI === 'true') {
+        throw new Error(`Please generate golden image for ${namePath}`);
+      }
       console.warn(`! generate ${namePath}`);
       await fs.writeFileSync(expectedPath, actual);
       return {