diff --git a/csst_dag/dag_config/csst-msc-l1-ast.yml b/csst_dag/dag_config/csst-msc-l1-ast.yml
index 74efb7d2dedb6669944520c3901c640a2a1e3dc8..e345e00b3fd89700f694c4c7bfb9fdc81128ea5c 100644
--- a/csst_dag/dag_config/csst-msc-l1-ast.yml
+++ b/csst_dag/dag_config/csst-msc-l1-ast.yml
@@ -3,5 +3,5 @@ tasks:
 - name: AST
   image: csst-msc-l1-ast
 - name: SSO
-  dependencies: [AST]
-  image: csst-msc-l1-ast-sso
\ No newline at end of file
+#  dependencies: [AST]
+#  image: csst-msc-l1-ast-sso