diff --git a/core/src/main/kotlin/matterlink/config/BaseConfig.kt b/core/src/main/kotlin/matterlink/config/BaseConfig.kt
index f9cb881..1e7b50f 100644
--- a/core/src/main/kotlin/matterlink/config/BaseConfig.kt
+++ b/core/src/main/kotlin/matterlink/config/BaseConfig.kt
@@ -19,7 +19,7 @@ abstract class BaseConfig(rootDir: File) {
 
 
     data class CommandOptions(
-            val prefix: String = "$",
+            val prefix: String = "!",
             val enable: Boolean = true
     )
 
diff --git a/core/src/main/kotlin/matterlink/config/CommandConfig.kt b/core/src/main/kotlin/matterlink/config/CommandConfig.kt
index 59a0158..c0d1237 100644
--- a/core/src/main/kotlin/matterlink/config/CommandConfig.kt
+++ b/core/src/main/kotlin/matterlink/config/CommandConfig.kt
@@ -21,7 +21,8 @@ object CommandConfig {
                     type = CommandType.EXECUTE,
                     execute = "forge tps",
                     help = "Print server tps",
-                    allowArgs = false
+                    allowArgs = false,
+                    timeout = 200
             ),
             "list" to CustomCommand(
                     type = CommandType.EXECUTE,
@@ -41,6 +42,13 @@ object CommandConfig {
                     response = "{uptime}",
                     help = "Print server uptime",
                     allowArgs = false
+            ),
+            "whoami" to CustomCommand(
+                    type = CommandType.RESPONSE,
+                    response = "server: `{server}` userid: `{userid}` user: `{user}`",
+                    help = "Print debug user data",
+                    allowArgs = false,
+                    timeout = 200
             )
     )
 
diff --git a/gradle.properties b/gradle.properties
index 6c4a0f0..c3601cd 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 mod_name = MatterLink
-mod_version = 1.5.5
+mod_version = 1.5.6
 forgelin_version = 1.6.0
 curse_id = 287323
 curse_release_type = beta
\ No newline at end of file