diff --git a/app/src/main/java/com/vitorpamplona/amethyst/service/NIP30Parser.kt b/app/src/main/java/com/vitorpamplona/amethyst/service/NIP30Parser.kt
index 04ce92344..3310e5404 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/service/NIP30Parser.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/service/NIP30Parser.kt
@@ -8,8 +8,6 @@ class NIP30Parser {
     val customEmojiPattern: Pattern = Pattern.compile("\\:([A-Za-z0-9_\\-]+)\\:", Pattern.CASE_INSENSITIVE)
 
     fun buildArray(input: String): List<String> {
-        checkNotInMainThread()
-
         val matcher = customEmojiPattern.matcher(input)
         val list = mutableListOf<String>()
         while (matcher.find()) {