diff --git a/java/ql/experimental/adaptivethreatmodeling/lib/experimental/adaptivethreatmodeling/EndpointTypes.qll b/java/ql/experimental/adaptivethreatmodeling/lib/experimental/adaptivethreatmodeling/EndpointTypes.qll
index d320121ea29..169b707496f 100644
--- a/java/ql/experimental/adaptivethreatmodeling/lib/experimental/adaptivethreatmodeling/EndpointTypes.qll
+++ b/java/ql/experimental/adaptivethreatmodeling/lib/experimental/adaptivethreatmodeling/EndpointTypes.qll
@@ -14,8 +14,6 @@ abstract class EndpointType extends string {
   bindingset[this]
   EndpointType() { any() }
 
-  final string getDescription() { result = this }
-
   /**
    * Gets the name of the sink/source kind for this endpoint type as used in Models as Data.
    *
diff --git a/java/ql/experimental/adaptivethreatmodeling/src/ExtractPositiveExamples.ql b/java/ql/experimental/adaptivethreatmodeling/src/ExtractPositiveExamples.ql
index 4df4af62f33..2c94663e12f 100644
--- a/java/ql/experimental/adaptivethreatmodeling/src/ExtractPositiveExamples.ql
+++ b/java/ql/experimental/adaptivethreatmodeling/src/ExtractPositiveExamples.ql
@@ -39,7 +39,7 @@ where
     // in.
     sink instanceof ExternalAPIs::ExternalApiDataNode and
     message =
-      sinkType.getDescription() + "\n" +
+      sinkType + "\n" +
         // Extract the needed metadata for this endpoint.
         any(string metadata | EndpointCharacteristics::hasMetadata(sink, metadata))
   )