diff --git a/Sources/php_script/script/config.php b/Sources/php_script/script/config.php
index f7d853b..3976c03 100644
--- a/Sources/php_script/script/config.php
+++ b/Sources/php_script/script/config.php
@@ -1,6 +1,6 @@
 <?php
 $username=$_ENV["CODEFIRST_CLIENTDRONE_ENV_INNODB_USER"];
-$host=$_ENV["CODEFIRST_CLIENTDRONE_ENV_INNONDB_HOST"];
+$host=$_ENV["CODEFIRST_CLIENTDRONE_ENV_INNODB_HOST"];
 $password=$_ENV["CODEFIRST_CLIENTDRONE_ENV_INNODB_PASSWORD"];
 $db_name=$_ENV["CODEFIRST_CLIENTDRONE_ENV_INNODB_DATABASE"];
 
diff --git a/Sources/php_script/script/db.php b/Sources/php_script/script/db.php
index 54417f1..c747177 100644
--- a/Sources/php_script/script/db.php
+++ b/Sources/php_script/script/db.php
@@ -1,5 +1,5 @@
 <?php
-$dns = 'mysql:host='.$_ENV["CODEFIRST_CLIENTDRONE_ENV_INNONDB_HOST"].';dbname='.$_ENV["CODEFIRST_CLIENTDRONE_ENV_INNODB_DATABASE"];
+$dns = 'mysql:host='.$_ENV["CODEFIRST_CLIENTDRONE_ENV_INNODB_HOST"].';dbname='.$_ENV["CODEFIRST_CLIENTDRONE_ENV_INNODB_DATABASE"];
 $user = $_ENV["CODEFIRST_CLIENTDRONE_ENV_INNODB_USER"];
 $password = $_ENV["CODEFIRST_CLIENTDRONE_ENV_INNODB_PASSWORD"];
 try{