diff --git a/src/SecTester.Scan/Models/TestType.cs b/src/SecTester.Scan/Models/TestType.cs
index 52ba80f..ce26e03 100644
--- a/src/SecTester.Scan/Models/TestType.cs
+++ b/src/SecTester.Scan/Models/TestType.cs
@@ -41,6 +41,7 @@ public enum TestType
   OpenBuckets,
   OpenDatabase,
   Osi,
+  PromptInjection,
   ProtoPollution,
   RetireJs,
   Rfi,
diff --git a/test/SecTester.Bus.Tests/Dispatchers/MessageSerializerTests.cs b/test/SecTester.Bus.Tests/Dispatchers/MessageSerializerTests.cs
index 763bbfc..70de44b 100644
--- a/test/SecTester.Bus.Tests/Dispatchers/MessageSerializerTests.cs
+++ b/test/SecTester.Bus.Tests/Dispatchers/MessageSerializerTests.cs
@@ -97,6 +97,7 @@ public class MessageSerializerTests
     new object[] { TestType.OpenBuckets, @"""open_buckets""" },
     new object[] { TestType.OpenDatabase, @"""open_database""" },
     new object[] { TestType.Osi, @"""osi""" },
+    new object[] { TestType.PromptInjection, @"""prompt_injection""" },
     new object[] { TestType.ProtoPollution, @"""proto_pollution""" },
     new object[] { TestType.RetireJs, @"""retire_js""" },
     new object[] { TestType.Rfi, @"""rfi""" },