diff --git a/CHANGELOG b/CHANGELOG
index b9ad38e912..4a4c2f58d8 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -35,3 +35,4 @@
 * Change signature of `Update`
     * Now `Update` is untyped and data is `Any`
 * Media groups now are separated type of updates and you can subscribe on that receiving directly
+* Now `AdministratorChatMember` is interface and `CreatorChatMember` implement it
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/AdministratorChatMember.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/AdministratorChatMember.kt
index f9dd24f588..0f1ec8e402 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/AdministratorChatMember.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/AdministratorChatMember.kt
@@ -1,16 +1,13 @@
 package com.github.insanusmokrassar.TelegramBotAPI.types.ChatMember
 
-import com.github.insanusmokrassar.TelegramBotAPI.types.User
-
-data class AdministratorChatMember(
-    override val user: User,
-    val canBeEdited: Boolean,
-    val canChangeInfo: Boolean,
-    val canPostMessages: Boolean,
-    val canEditMessages: Boolean,
-    val canRemoveMessages: Boolean,
-    val canInviteUsers: Boolean,
-    val canRestrictMembers: Boolean,
-    val canPinMessages: Boolean,
+interface AdministratorChatMember : ChatMember {
+    val canBeEdited: Boolean
+    val canChangeInfo: Boolean
+    val canPostMessages: Boolean
+    val canEditMessages: Boolean
+    val canRemoveMessages: Boolean
+    val canInviteUsers: Boolean
+    val canRestrictMembers: Boolean
+    val canPinMessages: Boolean
     val canPromoteMembers: Boolean
-) : ChatMember
+}
\ No newline at end of file
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/AdministratorChatMemberImpl.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/AdministratorChatMemberImpl.kt
new file mode 100644
index 0000000000..dd0245717d
--- /dev/null
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/AdministratorChatMemberImpl.kt
@@ -0,0 +1,16 @@
+package com.github.insanusmokrassar.TelegramBotAPI.types.ChatMember
+
+import com.github.insanusmokrassar.TelegramBotAPI.types.User
+
+data class AdministratorChatMemberImpl(
+    override val user: User,
+    override val canBeEdited: Boolean,
+    override val canChangeInfo: Boolean,
+    override val canPostMessages: Boolean,
+    override val canEditMessages: Boolean,
+    override val canRemoveMessages: Boolean,
+    override val canInviteUsers: Boolean,
+    override val canRestrictMembers: Boolean,
+    override val canPinMessages: Boolean,
+    override val canPromoteMembers: Boolean
+) : AdministratorChatMember
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/CreatorChatMember.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/CreatorChatMember.kt
index 1999680d49..c6507cdd2a 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/CreatorChatMember.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/CreatorChatMember.kt
@@ -2,4 +2,14 @@ package com.github.insanusmokrassar.TelegramBotAPI.types.ChatMember
 
 import com.github.insanusmokrassar.TelegramBotAPI.types.User
 
-data class CreatorChatMember(override val user: User) : ChatMember
+data class CreatorChatMember(override val user: User) : AdministratorChatMember {
+    override val canBeEdited: Boolean = true
+    override val canChangeInfo: Boolean = true
+    override val canPostMessages: Boolean = true
+    override val canEditMessages: Boolean = true
+    override val canRemoveMessages: Boolean = true
+    override val canInviteUsers: Boolean = true
+    override val canRestrictMembers: Boolean = true
+    override val canPinMessages: Boolean = true
+    override val canPromoteMembers: Boolean = true
+}
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/RawChatMember.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/RawChatMember.kt
index f216b1fbe0..f64040c859 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/RawChatMember.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/ChatMember/RawChatMember.kt
@@ -53,7 +53,7 @@ data class RawChatMember(
     val asChatMember: ChatMember by lazy {
         when (status) {
             "creator" -> CreatorChatMember(user)
-            "administrator" -> AdministratorChatMember(
+            "administrator" -> AdministratorChatMemberImpl(
                 user,
                 canBeEdited,
                 canChangeInfo,