diff --git a/scripts/mysql/install.sh b/scripts/mysql/install.sh
index 7af71d6e..6ea2bbaf 100644
--- a/scripts/mysql/install.sh
+++ b/scripts/mysql/install.sh
@@ -276,6 +276,7 @@ elif [[ ${memTotal} -ge 32768 ]]; then
 fi
 
 # 初始化
+cd ${mysqlPath}
 rm -rf ${mysqlPath}/src
 rm -rf ${mysqlPath}/data
 mkdir -p ${mysqlPath}/data
diff --git a/scripts/postgresql/install.sh b/scripts/postgresql/install.sh
index 4d24ebc4..4a05f6f5 100644
--- a/scripts/postgresql/install.sh
+++ b/scripts/postgresql/install.sh
@@ -91,6 +91,7 @@ if [ "$?" != "0" ]; then
     exit 1
 fi
 
+cd ${postgresqlPath}
 rm -rf ${postgresqlPath}/src
 
 # 配置