diff --git a/packages/sdk-metrics/src/export/PeriodicExportingMetricReader.ts b/packages/sdk-metrics/src/export/PeriodicExportingMetricReader.ts
index 1746fc56fe..6968bb3e55 100644
--- a/packages/sdk-metrics/src/export/PeriodicExportingMetricReader.ts
+++ b/packages/sdk-metrics/src/export/PeriodicExportingMetricReader.ts
@@ -138,7 +138,7 @@ export class PeriodicExportingMetricReader extends MetricReader {
     if (resourceMetrics.scopeMetrics.length === 0) {
       return;
     }
-    
+
     const result = await internal._export(this._exporter, resourceMetrics);
     if (result.code !== ExportResultCode.SUCCESS) {
       throw new Error(