diff --git a/superset/assets/.istanbul.yml b/superset/assets/.istanbul.yml
index 356247bc65..9d9dcdb52d 100644
--- a/superset/assets/.istanbul.yml
+++ b/superset/assets/.istanbul.yml
@@ -1,6 +1,6 @@
 verbose: true
 instrumentation:
-    root: './javascripts'
+    root: './src'
     extensions: ['.js', '.jsx']
     excludes: [
         'dist/**'