diff --git a/src/core/operations/TranslateDateTimeFormat.mjs b/src/core/operations/TranslateDateTimeFormat.mjs
index 6a60f6f0..7f956875 100644
--- a/src/core/operations/TranslateDateTimeFormat.mjs
+++ b/src/core/operations/TranslateDateTimeFormat.mjs
@@ -60,7 +60,7 @@ class TranslateDateTimeFormat extends Operation {
      * @returns {html}
      */
     run(input, args) {
-        const [inputFormat, inputTimezone, outputFormat, outputTimezone] = args;
+        const [inputFormat, inputTimezone, outputFormat, outputTimezone] = args.slice(1);
         let date;
 
         try {
diff --git a/test/tests/nodeApi/ops.mjs b/test/tests/nodeApi/ops.mjs
index c1563774..df54dd96 100644
--- a/test/tests/nodeApi/ops.mjs
+++ b/test/tests/nodeApi/ops.mjs
@@ -962,7 +962,7 @@ smothering ampersand abreast
     }),
 
     it("Translate DateTime format", () => {
-        assert.strictEqual(chef.translateDateTimeFormat("01/04/1999 22:33:01").toString(), "01/04/1999 22:33:01");
+        assert.strictEqual(chef.translateDateTimeFormat("01/04/1999 22:33:01").toString(), "Thursday 1st April 1999 22:33:01 +00:00 UTC");
     }),
 
     it("Triple DES encrypt / decrypt", () => {