diff --git a/Dockerfile b/Dockerfile
index 8a95b68..367269f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,6 +3,7 @@ FROM golang:1.22-alpine AS builder
 
 # Define the base directory for the application as an environment variable
 ENV SERVER_DIR=/openim-server
+ENV GOWORK=off
 
 # Set the working directory inside the container based on the environment variable
 WORKDIR $SERVER_DIR
diff --git a/go.mod b/go.mod
index 12cbd85..fa0d22f 100644
--- a/go.mod
+++ b/go.mod
@@ -24,8 +24,6 @@ require (
 	gopkg.in/yaml.v3 v3.0.1
 )
 
-replace git.imall.cloud/openim/protocol => ../protocol
-
 require github.com/google/uuid v1.6.0
 
 require (
diff --git a/go.work b/go.work
new file mode 100644
index 0000000..a3b5124
--- /dev/null
+++ b/go.work
@@ -0,0 +1,6 @@
+go 1.22.7
+
+use (
+	.
+	../protocol
+)