diff --git a/README.md b/README.md
index bf543456..bf81017c 100644
--- a/README.md
+++ b/README.md
@@ -103,11 +103,11 @@ kubecm add -f example.yaml -c
 ### Merge the kubeconfig
 
 ```bash
-# Merge kubeconfig in the test directory
-kubecm merge -f test 
+# Merge kubeconfig in the directory
+kubecm merge -f dir
 
-# Merge kubeconfig in the test directory and overwrite the original kubeconfig file
-kubecm merge -f test -c
+# Merge kubeconfig in the directory and overwrite the original kubeconfig file
+kubecm merge -f dir -c
 ```
 
 ### Switch Kube Context interactively
diff --git a/cmd/merge.go b/cmd/merge.go
index 3023d90c..bfb8fc7a 100644
--- a/cmd/merge.go
+++ b/cmd/merge.go
@@ -144,10 +144,10 @@ func nameHandle(path string) string {
 
 func mergeExample() string {
 	return `
-# Merge kubeconfig in the test directory
-kubecm merge -f test 
+# Merge kubeconfig in the dir directory
+kubecm merge -f dir
 
-# Merge kubeconfig in the test directory and overwrite the original kubeconfig file
-kubecm merge -f test -c
+# Merge kubeconfig in the directory and overwrite the original kubeconfig file
+kubecm merge -f dir -c
 `
 }