diff --git a/bot/src/main/kotlin/io/heapy/kotbot/bot/command/Commands.kt b/bot/src/main/kotlin/io/heapy/kotbot/bot/command/Commands.kt
index d350843..18cdca2 100644
--- a/bot/src/main/kotlin/io/heapy/kotbot/bot/command/Commands.kt
+++ b/bot/src/main/kotlin/io/heapy/kotbot/bot/command/Commands.kt
@@ -72,3 +72,24 @@ class HelloWorldCommand(
         )
     }
 }
+
+class ChatInfoCommand(
+    override val info: Info = INFO
+) : Command {
+    override fun execute(update: Update, args: List<String>): Flow<Action> {
+        return flowOf(ReplyAction(
+            chatId = update.message.chatId,
+            message = """
+                Chat id: ${update.message.chatId}
+            """.trimIndent()
+        ))
+    }
+
+    companion object {
+        private val INFO = CommandInfo(
+            name = "!chat-info",
+            context = Context.GROUP_CHAT,
+            access = Access.ADMIN
+        )
+    }
+}
diff --git a/src/main/kotlin/io/heapy/kotbot/Application.kt b/src/main/kotlin/io/heapy/kotbot/Application.kt
index 1c27004..5e77d13 100644
--- a/src/main/kotlin/io/heapy/kotbot/Application.kt
+++ b/src/main/kotlin/io/heapy/kotbot/Application.kt
@@ -4,6 +4,7 @@ import com.typesafe.config.ConfigFactory
 import io.github.config4k.extract
 import io.heapy.kotbot.bot.KotBot
 import io.heapy.kotbot.bot.command.HelloWorldCommand
+import io.heapy.kotbot.bot.command.ChatInfoCommand
 import io.heapy.kotbot.bot.rule.CombotCasRule
 import io.heapy.kotbot.bot.rule.DeleteHelloRule
 import io.heapy.kotbot.bot.rule.DeleteJoinRule
@@ -48,7 +49,8 @@ object Application {
             CombotCasRule(client, configuration.cas)
         )
         val commands = listOf(
-            HelloWorldCommand()
+            HelloWorldCommand(),
+            ChatInfoCommand()
         )
 
         startServer(