diff --git a/src/env.ts b/src/env.ts
index f45d48c..9c40099 100644
--- a/src/env.ts
+++ b/src/env.ts
@@ -5,4 +5,4 @@ export const BUILD_FOLDER_PATH = path.resolve('./build');
 export const TS_BUILD_FOLDER_PATH = path.resolve('./dist');
 export const CONFIG_FILE_NAME = 'material-theme.config.json';
 export const USER_CONFIG_FILE_NAME = 'user.material-theme.config.json';
-export const MATERIAL_THEME_EXT_ID = 'equinusocio.vsc-material-theme';
+export const MATERIAL_THEME_EXT_ID = 't3dotgg.vsc-material-theme-but-i-wont-sue-you';