diff --git a/src/main/java/org/ssssssss/script/reflection/JavaReflection.java b/src/main/java/org/ssssssss/script/reflection/JavaReflection.java
index d07416df44bfeac089ec9de9a47c81e25a228d30..4088bd58e25455937f1a3737f6cadceab435052a 100644
--- a/src/main/java/org/ssssssss/script/reflection/JavaReflection.java
+++ b/src/main/java/org/ssssssss/script/reflection/JavaReflection.java
@@ -621,6 +621,7 @@ public class JavaReflection {
 				extensionInvoker.setExtension(true);
 				invoker = extensionInvoker;
 			}
+			methods.put(signature, invoker);
 		}
 		return invoker;
 	}