diff --git a/src/decode.js b/src/decode.js
index 695e249..afa4f18 100644
--- a/src/decode.js
+++ b/src/decode.js
@@ -48,7 +48,7 @@ do {
 } while (needReplace)
 
 decodeAlias.add(decoderFunction)
-main = main.replace(new RegExp(`var +(?:${[...decodeAlias].join('|')}) += +(?:${[...decodeAlias].join('|')}) *;`, 'g'), '')
-main = main.replace(new RegExp(`var +(?:${[...decodeAlias].join('|')}) += +(?:${[...decodeAlias].join('|')}) *,`, 'g'), 'var ')
+main = main.replace(new RegExp(`var +(?:${[...decodeAlias].join('|')}) += +(?:${[...decodeAlias].join('|')}) *; +\n`, 'g'), '')
+main = main.replace(new RegExp(`var +(?:${[...decodeAlias].join('|')}) += +(?:${[...decodeAlias].join('|')}) *, +\n`, 'g'), 'var ')
 
 writeFileSync('dist/main.js', beautify(main, { indent_size: 2 }))