diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/RawMessageEntity.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/RawMessageEntity.kt
index 5fbfc20e32..a66869d622 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/RawMessageEntity.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/RawMessageEntity.kt
@@ -124,7 +124,7 @@ private fun createTextSources(
     val resultList = mutableListOf<Pair<Int, TextSource>>()
 
     while (mutableEntities.isNotEmpty()) {
-        var parent = mutableEntities.removeFirst()
+        var parent = mutableEntities.removeAt(0)
         val subentities = mutableListOf<RawMessageEntity>()
         val toAddCutted = mutableListOf<RawMessageEntity>()
         while (mutableEntities.isNotEmpty()) {