diff --git a/cloud-etl-server/src/main/java/com/muyu/abstracts/generate.java b/cloud-etl-server/src/main/java/com/muyu/abstracts/generate.java
index 30be373..711d622 100644
--- a/cloud-etl-server/src/main/java/com/muyu/abstracts/generate.java
+++ b/cloud-etl-server/src/main/java/com/muyu/abstracts/generate.java
@@ -14,3 +14,4 @@ public class generate extends DataEngineDataSetActuator {
 
     }
 }
+
diff --git a/lib/com/muyu/abstracts/generate.class b/lib/com/muyu/abstracts/generate.class
new file mode 100644
index 0000000..c7d65c0
Binary files /dev/null and b/lib/com/muyu/abstracts/generate.class differ
diff --git a/lib/com/muyu/generate.class b/lib/com/muyu/generate.class
deleted file mode 100644
index 4f06985..0000000
Binary files a/lib/com/muyu/generate.class and /dev/null differ