diff --git a/blocks/CloudImageEditor/src/svg-sprite.js b/blocks/CloudImageEditor/src/svg-sprite.js
index 000b16a0..832ac3c9 100644
--- a/blocks/CloudImageEditor/src/svg-sprite.js
+++ b/blocks/CloudImageEditor/src/svg-sprite.js
@@ -1 +1 @@
-export default "";
+export default "";
diff --git a/blocks/themes/lr-basic/svg-sprite.js b/blocks/themes/lr-basic/svg-sprite.js
index 2dddbc87..f67fa0a4 100644
--- a/blocks/themes/lr-basic/svg-sprite.js
+++ b/blocks/themes/lr-basic/svg-sprite.js
@@ -1 +1 @@
-export default "";
+export default "";
diff --git a/build-svg-sprite.js b/build-svg-sprite.js
index 64d3580f..36d2e1f1 100644
--- a/build-svg-sprite.js
+++ b/build-svg-sprite.js
@@ -69,7 +69,9 @@ DATA.forEach((item) => {
throw error;
}
- const jsTemplate = `export default "${result.symbol.sprite.contents.toString().replace(/\"/g, "'")}";`;
+ const jsTemplate = `export default "${result.symbol.sprite.contents.toString().replace(/\"/g, "'")}";`
+ .trim()
+ .concat('\n');
fs.writeFileSync(item.output, jsTemplate);
});