diff --git a/packages/opentelemetry-api/src/trace/span.ts b/packages/opentelemetry-api/src/trace/span.ts
index 7813f7ed494..5182e56221e 100644
--- a/packages/opentelemetry-api/src/trace/span.ts
+++ b/packages/opentelemetry-api/src/trace/span.ts
@@ -103,7 +103,7 @@ export interface Span {
 
   /**
    * Returns if the span has been ended.
-   * 
+   *
    * @returns true if the Span has been ended.
    */
   isEnded(): boolean;