diff --git a/.gitignore b/.gitignore
index a3051d4..acf28f9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,7 +19,7 @@ packages/react-devtools-timeline/dist# See https://help.github.com/articles/igno
 /coverage
 
 # production
-# /src/data # to uncomment
+/src/data
 /build
 temp
 dist