diff --git a/example/config.json b/example/config.json
index f4c5cdc..1e2beb0 100644
--- a/example/config.json
+++ b/example/config.json
@@ -38,8 +38,14 @@
             {
                 "message":
                 {
-                    "success":"Good, enter your message:",
-                    "failure":"Something went wrong, try again later!"
+                    "success":
+                    [
+                        "Good, enter your message:"
+                    ],
+                    "failure":
+                    [
+                        "Something went wrong, try again later!"
+                    ]
                 },
                 "debug":
                 {
@@ -51,8 +57,14 @@
             {
                 "message":
                 {
-                    "success":"Thanks, your message successfully sent!",
-                    "failure":"Something went wrong, please make your feedback!"
+                    "success":
+                    [
+                        "Thanks, your message successfully sent!"
+                    ],
+                    "failure":
+                    [
+                        "Something went wrong, please make your feedback!"
+                    ]
                 },
                 "debug":
                 {
diff --git a/src/server.php b/src/server.php
index a8bda78..8cbcfa3 100644
--- a/src/server.php
+++ b/src/server.php
@@ -154,8 +154,8 @@ $server->setPending(
             );
         }
 
-        return is_null($code) || $code == trim($request) ? $config->nps->action->pending->message->success . PHP_EOL
-                                                         : $config->nps->action->pending->message->failure . PHP_EOL;
+        return is_null($code) || $code == trim($request) ? implode(PHP_EOL, $config->nps->action->pending->message->success) . PHP_EOL
+                                                         : implode(PHP_EOL, $config->nps->action->pending->message->failure) . PHP_EOL;
     }
 );
 
@@ -207,8 +207,8 @@ $server->setHandler(
             );
         }
 
-        return $success ? $config->nps->action->handler->message->success . PHP_EOL
-                        : $config->nps->action->handler->message->failure . PHP_EOL;
+        return $success ? implode(PHP_EOL, $config->nps->action->handler->message->success) . PHP_EOL
+                        : implode(PHP_EOL, $config->nps->action->handler->message->failure) . PHP_EOL;
     }
 );