diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/i18n/translation/PapagoTranslationService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/i18n/translation/PapagoTranslationService.kt
index 14197db..0d4dfcf 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/i18n/translation/PapagoTranslationService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/i18n/translation/PapagoTranslationService.kt
@@ -36,7 +36,7 @@ class PapagoTranslationService(
         val translatedTexts = mutableListOf<String>()
 
         chunks.forEach { chunk ->
-            val textsInChunkCount = chunk.split(S3P_DELIMITER).size
+            val textsInChunkCount = chunk.split(DELIMITER).size
 
             try {
                 val body = mapOf(
@@ -61,7 +61,7 @@ class PapagoTranslationService(
                 if (translated.isNullOrBlank()) {
                     repeat(textsInChunkCount) { translatedTexts.add("") }
                 } else {
-                    translated.split(S3P_DELIMITER).forEach { translatedTexts.add(it) }
+                    translated.split(DELIMITER).forEach { translatedTexts.add(it) }
                 }
             } catch (_: Exception) {
                 repeat(textsInChunkCount) { translatedTexts.add("") }
@@ -91,7 +91,7 @@ class PapagoTranslationService(
             var endIndex = texts.size
             while (endIndex > startIndex) {
                 val candidate = texts.subList(startIndex, endIndex)
-                val joined = candidate.joinToString(S3P_DELIMITER)
+                val joined = candidate.joinToString(DELIMITER)
                 if (joined.length <= MAX_TEXT_LENGTH || endIndex - startIndex == 1) {
                     chunks.add(joined)
                     startIndex = endIndex
@@ -121,7 +121,7 @@ class PapagoTranslationService(
             "it"
         )
 
-        private const val S3P_DELIMITER = "__S3P__"
+        private const val DELIMITER = "\u001F\u001E\u001D\u001C\u001F\u001E\u001D\u001C"
         private const val MAX_TEXT_LENGTH = 3000
     }
 }