diff --git a/elastic_recheck/cmd/uncategorized_fails.py b/elastic_recheck/cmd/uncategorized_fails.py
index 7b93d517..1f106990 100755
--- a/elastic_recheck/cmd/uncategorized_fails.py
+++ b/elastic_recheck/cmd/uncategorized_fails.py
@@ -16,6 +16,7 @@
 
 import argparse
 import collections
+import datetime
 import operator
 import re
 import time
@@ -148,7 +149,8 @@ def classifying_rate(fails, data, engine):
         "uncounted": total - count,
         "jobs": sort,
         "total_job_failures": total_job_failures,
-        "urls": bad_job_urls
+        "urls": bad_job_urls,
+        "generated_at": datetime.datetime.utcnow().strftime("%Y-%m-%dT%H:%M")
     }
     return engine.render(tvars)
 
diff --git a/web/share/templates/uncategorized.html b/web/share/templates/uncategorized.html
index e27863d6..43f2d393 100644
--- a/web/share/templates/uncategorized.html
+++ b/web/share/templates/uncategorized.html
@@ -20,6 +20,9 @@ Overall Categorization Rate: {{ rate['overall'] }}%
 <p>
   Total: {{ total }} - Found: {{ count }} = Unclassifed: {{ uncounted }}
 </p>
+<p>
+  Generated at: {{ generated_at }}%
+</p>
 {% for job in jobs %}
 <a name="{{job[0]}}"></a>
 <a href="#top"><i>back to top</i></a>