diff --git a/metrics/format_json.py b/metrics/format_json.py
index 06f3ad8c7..7021a191d 100644
--- a/metrics/format_json.py
+++ b/metrics/format_json.py
@@ -13,4 +13,4 @@ for font in sorted(data):
       sys.stdout.write(json.dumps(data[font][glyph], sort_keys=True))
       sep = ",\n  "
   sep = "\n},\n"
-sys.stdout.write("\n}}\n");
+sys.stdout.write("\n}};\n");
diff --git a/src/fontMetricsData.js b/src/fontMetricsData.js
index 8995103f1..e6c9c1a55 100644
--- a/src/fontMetricsData.js
+++ b/src/fontMetricsData.js
@@ -1748,4 +1748,4 @@ module.exports = {
   "2018": {"depth": 0.0, "height": 0.61111, "italic": 0.0, "skew": 0.0},
   "2019": {"depth": 0.0, "height": 0.61111, "italic": 0.0, "skew": 0.0},
   "8242": {"depth": 0.0, "height": 0.61111, "italic": 0.0, "skew": 0.0}
-}}
+}};