diff --git a/config-dev.yml b/config-dev.yml
index 5264f7514f711d3d3d8f8d6f228bef5f41a62472..60910f94b1b6cefaf0c6fb6d016ca5664cdb1405 100644
--- a/config-dev.yml
+++ b/config-dev.yml
@@ -1,2 +1 @@
-config:
-  info: "config info for dev(master)"
\ No newline at end of file
+update config info for dev(dev)
\ No newline at end of file