diff --git a/app/Models/EnvironmentVariable.php b/app/Models/EnvironmentVariable.php
index 3bf1404dd..03930fba4 100644
--- a/app/Models/EnvironmentVariable.php
+++ b/app/Models/EnvironmentVariable.php
@@ -32,7 +32,7 @@ class EnvironmentVariable extends Model
                             'key' => $environment_variable->key,
                             'value' => $environment_variable->value,
                             'is_build_time' => $environment_variable->is_build_time,
-                            'is_multiline' => $environment_variable->is_multiline,
+                            'is_multiline' => $environment_variable->is_multiline ?? false,
                             'application_id' => $environment_variable->application_id,
                             'is_preview' => true
                         ]);