diff --git a/cmd/mt-multiserver-proxy/proxy.go b/cmd/mt-multiserver-proxy/proxy.go
index f706643..f6f3dc3 100644
--- a/cmd/mt-multiserver-proxy/proxy.go
+++ b/cmd/mt-multiserver-proxy/proxy.go
@@ -3,7 +3,7 @@ mt-multiserver-proxy starts the reverse proxy.
 */
 package main
 
-import "github.com/HimbeerserverDE/mt-multiserver-proxy"
+import proxy "github.com/HimbeerserverDE/mt-multiserver-proxy"
 
 func main() {
 	proxy.Run()
diff --git a/doc/build_env.md b/doc/build_env.md
index 8ba67cf..de04921 100644
--- a/doc/build_env.md
+++ b/doc/build_env.md
@@ -4,6 +4,7 @@
 go version go1.17 linux/amd64
 ```
 ## Build commands
+All commands are run in the project root directory.
 ### Compile development version to check for errors
 ```
 go install -race github.com/HimbeerserverDE/mt-multiserver-proxy/cmd/mt-multiserver-proxy
@@ -14,5 +15,6 @@ go install -race github.com/HimbeerserverDE/mt-multiserver-proxy/cmd/mt-multiser
 ```
 ## Formatting
 ```
+goimports -l -w .
 go fmt
 ```