diff --git a/go.mod b/go.mod
index e6be3df..8b0cfa0 100644
--- a/go.mod
+++ b/go.mod
@@ -1,7 +1,6 @@
 module git.smarteching.com/goffee/cup
 
 replace (
-	git.smarteching.com/goffee/core => ../core
 	git.smarteching.com/goffee/cup/config => ./config
 	git.smarteching.com/goffee/cup/handlers => ./handlers
 	git.smarteching.com/goffee/cup/middlewares => ./middlewares