diff --git a/apps/rowboat/app/projects/[projectId]/sources/sources-list.tsx b/apps/rowboat/app/projects/[projectId]/sources/sources-list.tsx
index d5a67b55..b60591d3 100644
--- a/apps/rowboat/app/projects/[projectId]/sources/sources-list.tsx
+++ b/apps/rowboat/app/projects/[projectId]/sources/sources-list.tsx
@@ -38,7 +38,7 @@ export function SourcesList({
     return <div className="flex flex-col h-full">
         <div className="shrink-0 flex justify-between items-center pb-4 border-b border-b-gray-100">
             <div className="flex flex-col">
-                <h1 className="text-lg">Data sources</h1>
+                <h1 className="text-lg">Data sources <sup>(beta)</sup></h1>
             </div>
             <div className="flex items-center gap-2">
                 <Button
diff --git a/apps/rowboat/app/projects/[projectId]/workflow/agent_config.tsx b/apps/rowboat/app/projects/[projectId]/workflow/agent_config.tsx
index a1d70fcd..23a15f2d 100644
--- a/apps/rowboat/app/projects/[projectId]/workflow/agent_config.tsx
+++ b/apps/rowboat/app/projects/[projectId]/workflow/agent_config.tsx
@@ -162,7 +162,10 @@ export function AgentConfig({
             <Divider />
 
             <div className="flex flex-col gap-4 items-start">
-                <Label label="RAG" />
+                <Label label="RAG (beta)" />
+                {agent.ragDataSources && agent.ragDataSources.length > 0 && <div className="text-xs text-red-500">
+                    <sup>*</sup> RAG data sources are currently not supported in the API.
+                </div>}
                 <List
                     items={agent.ragDataSources?.map((source) => ({
                         id: source,