diff --git a/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/hook/factory/ReflectionFactory.kt b/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/hook/factory/ReflectionFactory.kt
index 8647c9e0..6fd036c2 100644
--- a/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/hook/factory/ReflectionFactory.kt
+++ b/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/hook/factory/ReflectionFactory.kt
@@ -230,6 +230,8 @@ inline fun Class<*>.allFields(result: (index: Int, field: Field) -> Unit) =
 @PublishedApi
 internal fun Class<*>.checkingInternal() {
     if (name == classOf<YukiHookModuleStatus>().name) return
-    if (name == classOf<YukiHookAPI>().name || name.startsWith(prefix = "com.highcapable.yukihookapi.hook"))
-        throw RuntimeException("!!!DO NOT ALLOWED!!! You cannot hook or reflection to call the internal class of the YukiHookAPI itself")
+    if (name == classOf<YukiHookAPI>().name || name.startsWith(prefix = "com.highcapable.yukihookapi.hook")) throw RuntimeException(
+        "!!!DO NOT ALLOWED!!! You cannot hook or reflection to call the internal class of the YukiHookAPI itself, " +
+                "The called class is [$this]"
+    )
 }
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