1 files changed, 3 insertions, 0 deletions

diff --git a/packages/renderer/vite.config.js b/packages/renderer/vite.config.js
index cb0203c..63c4f77 100644
--- a/packages/renderer/vite.config.js
+++ b/packages/renderer/vite.config.js
@@ -48,6 +48,9 @@ export default {
   optimizeDeps: {
     exclude: ['@sophie/shared'],
   },
+  define: {
+    __DEV__: JSON.stringify(isDevelopment), // For mobx
+  },
   build: {
     target: chrome,
     assetsDir: '.',