diff --git a/add_comment.php b/add_comment.php
index cfcbae6..78cfdc9 100644
--- a/add_comment.php
+++ b/add_comment.php
@@ -5,10 +5,10 @@ $envVars = parse_ini_file($envFile);
 
 // Database connection
 $conn = new mysqli(
-    $envVars['REACT_APP_DB_HOST'],
-    $envVars['REACT_APP_DB_USER'],
-    $envVars['REACT_APP_DB_PASS'],
-    $envVars['REACT_APP_DB_NAME']
+    $envVars['DB_HOST'],
+    $envVars['DB_USER'],
+    $envVars['DB_PASS'],
+    $envVars['DB_NAME']
 );
 
 // Get POST data
diff --git a/ticket.php b/ticket.php
index eaaceb3..bc69238 100644
--- a/ticket.php
+++ b/ticket.php
@@ -3,10 +3,10 @@
 $envFile = __DIR__ . "/.env";
 $envVars = parse_ini_file($envFile);
 $conn = new mysqli(
-    $envVars["REACT_APP_DB_HOST"],
-    $envVars["REACT_APP_DB_USER"],
-    $envVars["REACT_APP_DB_PASS"],
-    $envVars["REACT_APP_DB_NAME"]
+    $envVars["DB_HOST"],
+    $envVars["DB_USER"],
+    $envVars["DB_PASS"],
+    $envVars["DB_NAME"]
 );
 
 $ticket_id = $_GET["id"];
diff --git a/update_ticket.php b/update_ticket.php
index 49dd054..8db4e12 100644
--- a/update_ticket.php
+++ b/update_ticket.php
@@ -5,10 +5,10 @@ $envVars = parse_ini_file($envFile);
 
 // Database connection
 $conn = new mysqli(
-    $envVars['REACT_APP_DB_HOST'],
-    $envVars['REACT_APP_DB_USER'],
-    $envVars['REACT_APP_DB_PASS'],
-    $envVars['REACT_APP_DB_NAME']
+    $envVars['DB_HOST'],
+    $envVars['DB_USER'],
+    $envVars['DB_PASS'],
+    $envVars['DB_NAME']
 );
 
 // Get POST data