diff --git a/Maca3.0.md b/Maca3.0.md
index 37001ed..b9992bc 100644
--- a/Maca3.0.md
+++ b/Maca3.0.md
@@ -15,8 +15,8 @@
 
    ```bash
     cat <<EOF> /etc/yum.repos.d/maca-sdk-rpm.repo 
-   [maca]
-   name=Maca Yum Repository
+   [maca-sdk]
+   name=Maca Sdk Yum Repository
    baseurl=https://mirror.metax-tech.com/r/maca-sdk-rpm/
    enabled=1
    gpgcheck=0
@@ -51,8 +51,8 @@
 
    ```bash
     cat <<EOF> /etc/yum.repos.d/metax-driver-centos7.repo 
-   [maca]
-   name=Maca Yum Repository
+   [metax-centos7]
+   name=Maca Driver Yum Repository
    baseurl=https://mirror.metax-tech.com/r/metax-driver-centos7
    enabled=1
    gpgcheck=0
@@ -64,8 +64,8 @@
 
    ```bash
     cat <<EOF> /etc/yum.repos.d/metax-driver-centos.repo 
-   [maca]
-   name=Maca Yum Repository
+   [metax-centos]
+   name=Maca Driver Yum Repository
    baseurl=https://mirror.metax-tech.com/r/metax-driver-centos
    enabled=1
    gpgcheck=0