diff --git a/.changeset/plenty-bottles-sell.md b/.changeset/plenty-bottles-sell.md
new file mode 100644
index 0000000..bf6befb
--- /dev/null
+++ b/.changeset/plenty-bottles-sell.md
@@ -0,0 +1,5 @@
+---
+"@fn-sphere/filter": patch
+---
+
+Add multiple select
diff --git a/packages/filter/src/theme/preset.ts b/packages/filter/src/theme/preset.ts
index e0b9e6a..dc18124 100644
--- a/packages/filter/src/theme/preset.ts
+++ b/packages/filter/src/theme/preset.ts
@@ -1,4 +1,9 @@
-import { ButtonView, InputView, SelectView } from "../views/components.js";
+import {
+  ButtonView,
+  InputView,
+  SingleSelectView,
+  MultiSelectView,
+} from "../views/components.js";
 import { presetDataInputSpecs } from "../views/data-input-views.js";
 import { FieldSelect } from "../views/field-select.js";
 import { FilterDataInput } from "../views/filter-data-input.js";
@@ -16,7 +21,8 @@ export const presetTheme: ThemeSpec = {
   components: {
     Button: ButtonView,
     Input: InputView,
-    Select: SelectView,
+    Select: SingleSelectView,
+    MultipleSelect: MultiSelectView,
   },
   templates: {
     SingleFilter: SingleFilterView,
diff --git a/packages/filter/src/theme/types.ts b/packages/filter/src/theme/types.ts
index 1f45938..d725106 100644
--- a/packages/filter/src/theme/types.ts
+++ b/packages/filter/src/theme/types.ts
@@ -8,7 +8,10 @@ import type {
   RefAttributes,
 } from "react";
 import type { z } from "zod";
-import type { SelectProps } from "../views/components.js";
+import type {
+  SingleSelectProps,
+  MultiSelectProps,
+} from "../views/components.js";
 import type { FieldSelectProps } from "../views/field-select.js";
 import type { DataInputProps } from "../views/filter-data-input.js";
 import type { FilterGroupContainerProps } from "../views/filter-group-container.js";
@@ -63,10 +66,10 @@ export type ThemeSpec = {
     >;
     // Select: ComponentType<SelectProps<unknown> & RefAttributes<HTMLElement>>;
     Select: <T>(
-      props: SelectProps<T> & { ref?: Ref<HTMLSelectElement> },
+      props: SingleSelectProps<T> & { ref?: Ref<HTMLSelectElement> },
     ) => ReactNode;
     MultipleSelect: <T>(
-      props: SelectProps<T> & { ref?: Ref<HTMLSelectElement> },
+      props: MultiSelectProps<T> & { ref?: Ref<HTMLSelectElement> },
     ) => ReactNode;
   };
   templates: {
diff --git a/packages/filter/src/views/components.tsx b/packages/filter/src/views/components.tsx
index bb27123..0552f93 100644
--- a/packages/filter/src/views/components.tsx
+++ b/packages/filter/src/views/components.tsx
@@ -33,54 +33,46 @@ export const InputView = forwardRef<
   return <InputPrimitive ref={ref} onChange={handleChange} {...props} />;
 });
 
-export type SelectProps<T> = SingleSelectProps<T> | MultiSelectProps<T>;
-
-type SingleSelectProps<T> = Omit<
+export type SingleSelectProps<T> = Omit<
   SelectHTMLAttributes<HTMLSelectElement>,
-  "value" | "onChange" | "children"
+  "value" | "onChange" | "children" | "multiple"
 > & {
-  multiple?: false | undefined;
   value?: T | undefined;
   options?: { value: T; label: string }[] | undefined;
   onChange?: (value: T) => void;
 };
 
-type MultiSelectProps<T> = Omit<
+export type MultiSelectProps<T> = Omit<
   SelectHTMLAttributes<HTMLSelectElement>,
-  "value" | "onChange" | "children"
+  "value" | "onChange" | "children" | "multiple"
 > & {
-  multiple: true;
   value?: T[] | undefined;
   options?: { value: T; label: string }[] | undefined;
   onChange?: (value: T[]) => void;
 };
 
-const MultiSelectView = forwardRef<
+export const SingleSelectView = forwardRef<
   HTMLSelectElement,
-  MultiSelectProps<unknown>
->(({ options = [], value = [], onChange, ...props }, ref) => {
+  SingleSelectProps<unknown>
+>(({ options = [], value, onChange, ...props }, ref) => {
   const SelectPrimitive = usePrimitives("select");
   const OptionPrimitive = usePrimitives("option");
-  const selectedIndices = value.map((val) =>
-    String(options.findIndex((option) => option.value === val)),
-  );
+  const selectedIdx = options.findIndex((option) => option.value === value);
   const handleChange = useCallback(
     (e: ChangeEvent<HTMLSelectElement>) => {
-      const selectedOptions = Array.from(
-        e.target.selectedOptions,
-        (option) => options[Number(option.value)].value,
-      );
-      onChange?.(selectedOptions);
+      const index = Number(e.target.value);
+      onChange?.(options[index].value);
     },
     [options, onChange],
   );
   return (
     <SelectPrimitive
       ref={ref}
-      value={selectedIndices}
+      value={selectedIdx}
       onChange={handleChange}
       {...props}
     >
+      <OptionPrimitive key={-1} value={-1} disabled></OptionPrimitive>
       {options.map(({ label }, index) => (
         <OptionPrimitive key={label} value={index}>
           {label}
@@ -88,30 +80,36 @@ const MultiSelectView = forwardRef<
       ))}
     </SelectPrimitive>
   );
-});
+}) as <T>(
+  p: SingleSelectProps<T> & { ref?: Ref<HTMLSelectElement> },
+) => ReactNode;
 
-const SingleSelectView = forwardRef<
+export const MultiSelectView = forwardRef<
   HTMLSelectElement,
-  SingleSelectProps<unknown>
->(({ options = [], value, onChange, ...props }, ref) => {
+  MultiSelectProps<unknown>
+>(({ options = [], value = [], onChange, ...props }, ref) => {
   const SelectPrimitive = usePrimitives("select");
   const OptionPrimitive = usePrimitives("option");
-  const selectedIdx = options.findIndex((option) => option.value === value);
+  const selectedIndices = value.map((val) =>
+    String(options.findIndex((option) => option.value === val)),
+  );
   const handleChange = useCallback(
     (e: ChangeEvent<HTMLSelectElement>) => {
-      const index = Number(e.target.value);
-      onChange?.(options[index].value);
+      const selectedOptions = Array.from(
+        e.target.selectedOptions,
+        (option) => options[Number(option.value)].value,
+      );
+      onChange?.(selectedOptions);
     },
     [options, onChange],
   );
   return (
     <SelectPrimitive
       ref={ref}
-      value={selectedIdx}
+      value={selectedIndices}
       onChange={handleChange}
       {...props}
     >
-      <OptionPrimitive key={-1} value={-1} disabled></OptionPrimitive>
       {options.map(({ label }, index) => (
         <OptionPrimitive key={label} value={index}>
           {label}
@@ -119,13 +117,6 @@ const SingleSelectView = forwardRef<
       ))}
     </SelectPrimitive>
   );
-});
-
-export const SelectView = forwardRef<HTMLSelectElement, SelectProps<unknown>>(
-  (props, ref) => {
-    if (props.multiple) {
-      return <MultiSelectView ref={ref} {...props} />;
-    }
-    return <SingleSelectView ref={ref} {...props} />;
-  },
-) as <T>(p: SelectProps<T> & { ref?: Ref<HTMLSelectElement> }) => ReactNode;
+}) as <T>(
+  p: MultiSelectProps<T> & { ref?: Ref<HTMLSelectElement> },
+) => ReactNode;
diff --git a/packages/filter/src/views/data-input-views.tsx b/packages/filter/src/views/data-input-views.tsx
index 868505e..564b14a 100644
--- a/packages/filter/src/views/data-input-views.tsx
+++ b/packages/filter/src/views/data-input-views.tsx
@@ -146,7 +146,7 @@ export const presetDataInputSpecs: DataInputViewSpec[] = [
       );
     },
     view: forwardRef(({ requiredDataSchema, rule, updateInput }) => {
-      const { Select: SelectView } = useView("components");
+      const { MultipleSelect: MultipleSelectView } = useView("components");
       const { getLocaleText } = useRootRule();
       const arraySchema = requiredDataSchema[0] as z.ZodArray<
         z.ZodUnion<[z.ZodLiteral<z.Primitive>]>
@@ -158,8 +158,7 @@ export const presetDataInputSpecs: DataInputViewSpec[] = [
       }));
       const value = (rule.args?.[0] ?? []) as z.Primitive[];
       return (
-        <SelectView<z.Primitive>
-          multiple
+        <MultipleSelectView<z.Primitive>
           value={value}
           options={options}
           onChange={(newValue) => {