diff --git a/web/app/components/workflow/nodes/_base/components/form-input-item.tsx b/web/app/components/workflow/nodes/_base/components/form-input-item.tsx
index 2b175d7765..d624130317 100644
--- a/web/app/components/workflow/nodes/_base/components/form-input-item.tsx
+++ b/web/app/components/workflow/nodes/_base/components/form-input-item.tsx
@@ -64,7 +64,7 @@ const FormInputItem: FC<Props> = ({
   const isSelect = type === FormTypeEnum.select || type === FormTypeEnum.dynamicSelect
   const isAppSelector = type === FormTypeEnum.appSelector
   const isModelSelector = type === FormTypeEnum.modelSelector
-  const showTypeSwitch = isNumber || isObject || isArray
+  const showTypeSwitch = isNumber || isBoolean || isObject || isArray
   const isConstant = varInput?.type === VarKindType.constant || !varInput?.type
   const showVariableSelector = isFile || varInput?.type === VarKindType.variable