diff --git a/changeAdminPass.txt b/changeAdminPass.txt
index cc8f476..442d72e 100644
--- a/changeAdminPass.txt
+++ b/changeAdminPass.txt
@@ -1 +1,2 @@
-update password_delivery set key = md5('your new password') where id = 0;
+insert into mypasswd.password_delivery (code) values MD5('1234');
+update password_delivery set code = md5('your new password') where id = 0;
diff --git a/index.php b/index.php
old mode 100644
new mode 100755
index b68fa5d..0034328
--- a/index.php
+++ b/index.php
@@ -17,18 +17,18 @@
 </div>
 <div style="border: 1px solid #000000; text-align: left; padding: 8px;">
 <?php
-	
+
 	$MyKey = preg_replace('/[^a-f0-9]/', '', trim($_GET['key']));
 
 	$DBConnection = pg_connect("host=localhost port=5432 dbname=mypasswd user=mypasswd password=passwdT00l");
 
 	if(($MyKey != '') and (strlen($MyKey) == 32)){
 
-		$MyLookup = pg_query($DBConnection, "SELECT password, retrieved_ip, extract('epoch' from retrieved_time)::integer 
-											   FROM password_delivery
-											  WHERE key = '".pg_escape_string($MyKey)."'");
+		$MyLookup = pg_query($DBConnection, "SELECT password, retrieved_ip, extract('epoch' from retrieved_time)::integer
+											   FROM mypasswd.password_delivery
+											  WHERE code = '".pg_escape_string($MyKey)."'");
 		if(pg_num_rows($MyLookup)){
-	
+
 			$MyIP = pg_fetch_result($MyLookup,0,1);
 
 			if($MyIP != ''){
@@ -42,14 +42,14 @@
 					 .'might have been intercepted.</p>';
 			}
 			else{
-			
+
 				$MyPassword = pg_fetch_result($MyLookup,0,0);
 				$MyIP = $_SERVER['REMOTE_ADDR'];
-				$MyLookup = pg_query($DBConnection, "UPDATE password_delivery
+				$MyLookup = pg_query($DBConnection, "UPDATE mypasswd.password_delivery
 														SET retrieved_ip = '".pg_escape_string($MyIP)."',
 															retrieved_time = 'now()',
 															password = ''
-													  WHERE key = '".pg_escape_string($MyKey)."'");
+													  WHERE code = '".pg_escape_string($MyKey)."'");
 
 				print '<p>Your password is:</p><p style="font-size: 18px; text-align: center;">';
 
@@ -57,7 +57,7 @@
 
 					print '<pre>'.$MyPassword.'</pre></p>';
 
-				} else { 
+				} else {
 					print '<strong>'.$MyPassword.'</strong></p>';
 				}
 				print '<p>Do not hit reload on your browser. This URL is one-time use and will not show your passsword again.<p>';
diff --git a/notes.txt b/notes.txt
new file mode 100644
index 0000000..536cecf
--- /dev/null
+++ b/notes.txt
@@ -0,0 +1,22 @@
+# Create MySQL tables:
+CREATE TABLE pwtool.mypasswd (
+	password VARCHAR(256) NULL,
+	`code` varchar(32) NOT NULL,
+	retrieved_ip varchar(39) NULL,
+	retireved_time TIMESTAMP NULL,
+	id BIGINT UNSIGNED auto_increment NOT NULL,
+	CONSTRAINT mypasswd_PK PRIMARY KEY (id)
+)
+ENGINE=InnoDB
+DEFAULT CHARSET=utf8mb4
+COLLATE=utf8mb4_bin;
+CREATE INDEX mypasswd_id_IDX USING BTREE ON pwtool.mypasswd (id);
+
+
+# create user:
+CREATE USER 'pwtool'@'%';
+ALTER USER 'pwtool'@'%'
+IDENTIFIED BY 'BaVYtU9YqMyrp4qi' ;
+GRANT Insert ON pwtool.mypasswd TO 'pwtool'@'%';
+GRANT Select ON pwtool.mypasswd TO 'pwtool'@'%';
+GRANT Update ON pwtool.mypasswd TO 'pwtool'@'%';