diff --git a/src/core/operations/MIMEDecoding.mjs b/src/core/operations/MIMEDecoding.mjs
index 963bcd3b..2d7eac99 100644
--- a/src/core/operations/MIMEDecoding.mjs
+++ b/src/core/operations/MIMEDecoding.mjs
@@ -47,7 +47,7 @@ class MIMEDecoding extends Operation {
 
     /**
      * Decode MIME header strings
-     * 
+     *
      * @param headerString
      */
     decodeHeaders(headerString) {
diff --git a/tests/operations/tests/MIMEDecoding.mjs b/tests/operations/tests/MIMEDecoding.mjs
index b3e51d8f..b99fc489 100644
--- a/tests/operations/tests/MIMEDecoding.mjs
+++ b/tests/operations/tests/MIMEDecoding.mjs
@@ -1,6 +1,6 @@
 /**
  * MIME Header Decoding tests
- * 
+ *
  * @author mshwed [m@ttshwed.com]
  * @copyright Crown Copyright 2019
  * @license Apache-2.0