diff --git a/data/update_imagery.js b/data/update_imagery.js
index eef2a623a..d42d15577 100644
--- a/data/update_imagery.js
+++ b/data/update_imagery.js
@@ -111,4 +111,4 @@ imagery.sort(function(a, b) {
     return a.name.localeCompare(b.name);
 });
 
-fs.writeFileSync('data/imagery.json', JSON.stringify(imagery, null, 4));
+fs.writeFileSync('data/imagery.json', JSON.stringify(imagery));