diff --git a/README.md b/README.md
index bf11196..8fde868 100644
--- a/README.md
+++ b/README.md
@@ -239,7 +239,7 @@ docker-compose up -d --build
 ```powershell
 git clone https://github.com/brokermr810/QuantDinger.git
 cd QuantDinger
-Copy-Item docker.env.example backend_api_python/.env
+Copy-Item docker.env.example -Destination backend_api_python\.env
 docker-compose up -d --build
 ```
 
diff --git a/README_CN.md b/README_CN.md
index a201334..8be62af 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -239,7 +239,7 @@ docker-compose up -d --build
 ```powershell
 git clone https://github.com/brokermr810/QuantDinger.git
 cd QuantDinger
-Copy-Item docker.env.example backend_api_python/.env
+Copy-Item docker.env.example -Destination backend_api_python\.env
 docker-compose up -d --build
 ```
 
diff --git a/README_JA.md b/README_JA.md
index fb9eda4..e6000bc 100644
--- a/README_JA.md
+++ b/README_JA.md
@@ -225,7 +225,7 @@ docker-compose up -d --build
 ```powershell
 git clone https://github.com/brokermr810/QuantDinger.git
 cd QuantDinger
-Copy-Item docker.env.example backend_api_python/.env
+Copy-Item docker.env.example -Destination backend_api_python\.env
 docker-compose up -d --build
 ```
 
diff --git a/README_KO.md b/README_KO.md
index ad3deb4..aa78d63 100644
--- a/README_KO.md
+++ b/README_KO.md
@@ -238,7 +238,7 @@ docker-compose up -d --build
 ```powershell
 git clone https://github.com/brokermr810/QuantDinger.git
 cd QuantDinger
-Copy-Item docker.env.example backend_api_python/.env
+Copy-Item docker.env.example -Destination backend_api_python\.env
 docker-compose up -d --build
 ```
 
diff --git a/README_TW.md b/README_TW.md
index ff233ef..32ee143 100644
--- a/README_TW.md
+++ b/README_TW.md
@@ -239,7 +239,7 @@ docker-compose up -d --build
 ```powershell
 git clone https://github.com/brokermr810/QuantDinger.git
 cd QuantDinger
-Copy-Item docker.env.example backend_api_python/.env
+Copy-Item docker.env.example -Destination backend_api_python\.env
 docker-compose up -d --build
 ```