diff --git a/theatre/core/src/sheets/TheatreSheet.ts b/theatre/core/src/sheets/TheatreSheet.ts
index 66cb614..09ac383 100644
--- a/theatre/core/src/sheets/TheatreSheet.ts
+++ b/theatre/core/src/sheets/TheatreSheet.ts
@@ -19,12 +19,11 @@ import type {
 import type SheetObject from '@theatre/core/sheetObjects/SheetObject'
 import type {ObjectAddressKey} from '@theatre/shared/utils/ids'
 import {notify} from '@theatre/shared/notify'
-import type {IStudio} from '@theatre/studio'
 
 export type SheetObjectPropTypeConfig =
   PropTypeConfig_Compound<UnknownValidCompoundProps>
 
-export type SheetObjectAction = (object: ISheetObject, studio: IStudio) => void
+export type SheetObjectAction = (object: ISheetObject) => void
 
 export type SheetObjectActionsConfig = Record<string, SheetObjectAction>
 
diff --git a/theatre/studio/src/panels/DetailPanel/ObjectDetails.tsx b/theatre/studio/src/panels/DetailPanel/ObjectDetails.tsx
index 00f49b8..58c146d 100644
--- a/theatre/studio/src/panels/DetailPanel/ObjectDetails.tsx
+++ b/theatre/studio/src/panels/DetailPanel/ObjectDetails.tsx
@@ -5,7 +5,6 @@ import type {$FixMe} from '@theatre/shared/utils/types'
 import DeterminePropEditorForDetail from './DeterminePropEditorForDetail'
 import {useVal} from '@theatre/react'
 import uniqueKeyForAnyObject from '@theatre/shared/utils/uniqueKeyForAnyObject'
-import getStudio from '@theatre/studio/getStudio'
 import styled from 'styled-components'
 
 const ActionButtonContainer = styled.div`
@@ -63,7 +62,7 @@ const ObjectDetails: React.FC<{
               <ActionButton
                 key={actionName}
                 onClick={() => {
-                  action(obj.publicApi, getStudio().publicApi)
+                  action(obj.publicApi)
                 }}
               >
                 {actionName}