diff --git a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/PrometheusSerializer.cs b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/PrometheusSerializer.cs
index a418aa1d373..54cbfac4170 100644
--- a/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/PrometheusSerializer.cs
+++ b/src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/PrometheusSerializer.cs
@@ -102,8 +102,9 @@ public static int WriteUnicodeNoEscape(byte[] buffer, int cursor, ushort ordinal
             buffer[cursor++] = unchecked((byte)(0b_1100_0000 | (ordinal >> 6)));
             buffer[cursor++] = unchecked((byte)(0b_1000_0000 | (ordinal & 0b_0011_1111)));
         }
-        else // all other <= 0xFFFF which is ushort.MaxValue
+        else
         {
+            // all other <= 0xFFFF which is ushort.MaxValue
             buffer[cursor++] = unchecked((byte)(0b_1110_0000 | (ordinal >> 12)));
             buffer[cursor++] = unchecked((byte)(0b_1000_0000 | ((ordinal >> 6) & 0b_0011_1111)));
             buffer[cursor++] = unchecked((byte)(0b_1000_0000 | (ordinal & 0b_0011_1111)));