diff --git a/go.mod b/go.mod
index cbe50b54..1f31336e 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,6 @@ go 1.17
 require (
 	github.com/alibabacloud-go/darabonba-openapi v0.1.4
 	github.com/alibabacloud-go/darabonba-string v1.0.0
-	github.com/alibabacloud-go/eci-20180808/v2 v2.0.2
 	github.com/alibabacloud-go/ecs-20140526/v2 v2.1.0
 	github.com/alibabacloud-go/tea v1.1.15
 	github.com/alibabacloud-go/tea-utils v1.3.9