diff --git a/tests/Constants.php b/tests/Constants.php
index f1f3819..4d64377 100644
--- a/tests/Constants.php
+++ b/tests/Constants.php
@@ -43,6 +43,7 @@ class Constants
     public const APPSEC_CONNECT_TIMEOUT_MS = 300;
 
     public const BAD_IP = '1.2.3.4';
+    public const BAD_IP_APPSEC = '1.2.3.5';
     public const IP_RANGE = '24';
     public const JAPAN = 'JP';
 }
diff --git a/tests/Integration/BouncerTest.php b/tests/Integration/BouncerTest.php
index e5fca48..4f2dc28 100644
--- a/tests/Integration/BouncerTest.php
+++ b/tests/Integration/BouncerTest.php
@@ -202,7 +202,7 @@ public function testAppSecDecision($requestHandler)
 
         $headers = [
             'X-Crowdsec-Appsec-Api-Key' => $bouncerKey,
-            'X-Crowdsec-Appsec-Ip' => TestConstants::BAD_IP,
+            'X-Crowdsec-Appsec-Ip' => TestConstants::BAD_IP_APPSEC,
             'X-Crowdsec-Appsec-Host' => 'example.com',
             'X-Crowdsec-Appsec-User-Agent' => 'Mozilla/5.0',
             'X-Crowdsec-Appsec-Verb' => 'GET',