diff --git a/docs/_static/llama-stack-spec.html b/docs/_static/llama-stack-spec.html
index d1e6291f0..455ca575f 100644
--- a/docs/_static/llama-stack-spec.html
+++ b/docs/_static/llama-stack-spec.html
@@ -7198,18 +7198,6 @@
                     },
                     "type": {
                         "type": "string",
-                        "enum": [
-                            "model",
-                            "shield",
-                            "vector_db",
-                            "dataset",
-                            "scoring_function",
-                            "benchmark",
-                            "tool",
-                            "tool_group",
-                            "preprocessor"
-                        ],
-                        "title": "ResourceType",
                         "const": "preprocessor",
                         "default": "preprocessor"
                     },
diff --git a/docs/_static/llama-stack-spec.yaml b/docs/_static/llama-stack-spec.yaml
index 7eac70b13..89076f297 100644
--- a/docs/_static/llama-stack-spec.yaml
+++ b/docs/_static/llama-stack-spec.yaml
@@ -5022,17 +5022,6 @@ components:
           type: string
         type:
           type: string
-          enum:
-            - model
-            - shield
-            - vector_db
-            - dataset
-            - scoring_function
-            - benchmark
-            - tool
-            - tool_group
-            - preprocessor
-          title: ResourceType
           const: preprocessor
           default: preprocessor
         metadata:
diff --git a/llama_stack/apis/preprocessors/preprocessors.py b/llama_stack/apis/preprocessors/preprocessors.py
index c1be3ccb7..6ac2c72e5 100644
--- a/llama_stack/apis/preprocessors/preprocessors.py
+++ b/llama_stack/apis/preprocessors/preprocessors.py
@@ -15,7 +15,7 @@ from llama_stack.schema_utils import json_schema_type, webmethod
 
 @json_schema_type
 class Preprocessor(Resource):
-    type: Literal[ResourceType.preprocessor] = ResourceType.preprocessor
+    type: Literal[ResourceType.preprocessor.value] = ResourceType.preprocessor.value  # type: ignore
 
     @property
     def preprocessor_id(self) -> str: