diff --git a/scalabot-meta/src/main/kotlin/serializer/Serializer.kt b/scalabot-meta/src/main/kotlin/serializer/Serializer.kt
index af67722..6ac29b6 100644
--- a/scalabot-meta/src/main/kotlin/serializer/Serializer.kt
+++ b/scalabot-meta/src/main/kotlin/serializer/Serializer.kt
@@ -264,7 +264,7 @@ object BotConfigSerializer : JsonSerializer<BotConfig>, JsonDeserializer<BotConf
 
 object BotAccountSerializer : JsonDeserializer<BotAccount> {
 
-    private val tokenCheckRegex = Pattern.compile("\\d{9}:[a-zA-Z\\d_-]{35}")
+    private val tokenCheckRegex = Pattern.compile("\\d+:[a-zA-Z\\d_-]{35}")
 
     override fun deserialize(json: JsonElement?, typeOfT: Type?, context: JsonDeserializationContext?): BotAccount {
         if (json == null || json.isJsonNull) {
diff --git a/scalabot-meta/src/test/kotlin/serializer/SerializeUtilsTest.kt b/scalabot-meta/src/test/kotlin/serializer/SerializeUtilsTest.kt
index 90c3b89..e460cbb 100644
--- a/scalabot-meta/src/test/kotlin/serializer/SerializeUtilsTest.kt
+++ b/scalabot-meta/src/test/kotlin/serializer/SerializeUtilsTest.kt
@@ -757,7 +757,7 @@ internal class BotAccountSerializerTest {
         val jsonObject = JsonObject().apply {
             addProperty("name", "testUser")
             addProperty("token", expectToken)
-            addProperty("creatorId", 1)
+            addProperty("creatorId", 123456789123456789)
         }
 
         val looksGoodAccount = BotAccountSerializer.deserialize(jsonObject, null, null)
@@ -765,7 +765,7 @@ internal class BotAccountSerializerTest {
         assertNotNull(looksGoodAccount)
         assertEquals("testUser", looksGoodAccount.name)
         assertEquals(expectToken, looksGoodAccount.token)
-        assertEquals(1, looksGoodAccount.creatorId)
+        assertEquals(123456789123456789, looksGoodAccount.creatorId)
 
         try {
             BotAccountSerializer.deserialize(jsonObject.deepCopy().apply {