diff --git a/packages/models-library/src/models_library/api_schemas_webserver/functions.py b/packages/models-library/src/models_library/api_schemas_webserver/functions.py
index 43e41961076..d7883745754 100644
--- a/packages/models-library/src/models_library/api_schemas_webserver/functions.py
+++ b/packages/models-library/src/models_library/api_schemas_webserver/functions.py
@@ -114,7 +114,8 @@
 ]
 
 
-class RegisteredSolverFunctionGet(RegisteredSolverFunction, OutputSchema): ...
+class RegisteredSolverFunctionGet(RegisteredSolverFunction, OutputSchema):
+    uid: Annotated[FunctionID, Field(alias="uuid")]
 
 
 class RegisteredProjectFunctionGet(RegisteredProjectFunction, OutputSchema):
diff --git a/services/web/server/src/simcore_service_webserver/api/v0/openapi.yaml b/services/web/server/src/simcore_service_webserver/api/v0/openapi.yaml
index 828ddccef48..2c5d30f5594 100644
--- a/services/web/server/src/simcore_service_webserver/api/v0/openapi.yaml
+++ b/services/web/server/src/simcore_service_webserver/api/v0/openapi.yaml
@@ -16127,10 +16127,10 @@ components:
             type: object
           - type: 'null'
           title: Defaultinputs
-        uid:
+        uuid:
           type: string
           format: uuid
-          title: Uid
+          title: Uuid
         createdAt:
           type: string
           format: date-time
@@ -16152,7 +16152,7 @@ components:
       - inputSchema
       - outputSchema
       - defaultInputs
-      - uid
+      - uuid
       - createdAt
       - modifiedAt
       - solverKey