diff --git a/lib/reporter.js b/lib/reporter.js
index 7e8f37e..1e08d3a 100644
--- a/lib/reporter.js
+++ b/lib/reporter.js
@@ -146,7 +146,7 @@ class Reporter {
   sendLogOnFinishFailedItem(test, tempTestId) {
     if (test.status === FAILED) {
       const sendFailedLogPromise = this.client.sendLog(tempTestId, {
-        message: test.err,
+        message: test.err.stack,
         level: logLevels.ERROR,
         time: new Date().valueOf(),
       }).promise;
diff --git a/lib/utils.js b/lib/utils.js
index 4a181ac..0f43015 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -137,7 +137,7 @@ const getTestInfo = (test, testFileName, status, err) => ({
   title: test.title,
   codeRef: getCodeRef(test.titlePath(), testFileName),
   parentId: test.parent.id,
-  err: (err && err.message) || err || (test.err && test.err.message),
+  err: err || test.err,
   testFileName,
 });
 
diff --git a/test/utils.test.js b/test/utils.test.js
index 2b54b33..7025767 100644
--- a/test/utils.test.js
+++ b/test/utils.test.js
@@ -472,7 +472,7 @@ describe('utils script', () => {
           status: 'failed',
           parentId: 'parentSuiteId',
           codeRef: 'test/example.spec.js/suite name/test name',
-          err: 'error message',
+          err: { message: 'error message' },
           testFileName,
         };