diff --git a/src/entrypoints/core.ts b/src/entrypoints/core.ts index 6dc9d9ad43..c44f03d892 100644 --- a/src/entrypoints/core.ts +++ b/src/entrypoints/core.ts @@ -70,6 +70,9 @@ const connProm = async (auth) => { }; if (__DEV__) { + // Remove adoptedStyleSheets so style inspector works on shadow DOM. + // @ts-ignore + delete Document.prototype.adoptedStyleSheets; performance.mark("hass-start"); } window.hassConnection = authProm().then(connProm);