diff --git a/web/app/components/workflow/block-selector/all-tools.tsx b/web/app/components/workflow/block-selector/all-tools.tsx
index 7a72d59bf1..8d50c7c7b5 100644
--- a/web/app/components/workflow/block-selector/all-tools.tsx
+++ b/web/app/components/workflow/block-selector/all-tools.tsx
@@ -31,7 +31,7 @@ const AllTools = ({
   const tools = useMemo(() => {
     let mergedTools: ToolWithProvider[] = []
     if (activeTab === ToolTypeEnum.All)
-      mergedTools = [...buildInTools, ...customTools]
+      mergedTools = [...buildInTools, ...customTools, ...workflowTools]
     if (activeTab === ToolTypeEnum.BuiltIn)
       mergedTools = buildInTools
     if (activeTab === ToolTypeEnum.Custom)